Biology 1409 pt.2

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select the correct features of reptile reproduction

internal fertilisation, amniotic egg, separate sexes

which of the following is true about lymph

it is returned to the blood, it is transported by lymphatic vessels

Which types of tissue form this subcutaneous later

loose connective tissue, adipose tissue

conducting cells and xylem that are tapered at both ends are called

tracheids

bivalves have parts to their shell

two

blood is pumped into arteries by specific chambers of the heart called

ventricles

In A blood pressure reading diastolic pressure is measured during

ventricular relax station

in most chordate the embryonic notochord is replaced by a

vertebral column

in most chordates the embryonic notochord is replaced by a

vertebral column

the lateral line system of fishes functions in detecting

vibrations

varicose veins are mainly due to

A weakening and breakdown of valves inside beans

immunity occurs when individual produces his or her own immune response, for example to a microorganism or a vaccine

Active

Nitrogen fixation by bacteria is important to plants because plants cannot obtain nitrogen from

Air like bacteria can

cork is produced by lateral meristem tissue called cork

cambium

which cell type is mostly closely associated with cell mediated immunity

t cell

proglottids are reproductive units found in

tapeworms

which of the following influence the opening and closing of the stomata

temperature, stress, time of day, humidity

contains the shoot tip which is protected by modified bud scales

terminal bud

which are the following describes the typical amphibian

tetrapod with well developed a skeleton for locomotion

arrange the levels of biological organization of animals from least to most complex beginning with the least complex at the top of the list

cells, tissues, organs, organ systems, organism

choose the three traits that correctly describe sponges

cellular level of organisation, lack true tissues, multi cellular

secondary immunodeficiencies can be caused by which of the following conditions

certain drugs or toxins, irradiation, malnutrition, certain cancers

The establishment of an electrochemical gradient in order to do work is called

chemiosmosis

select all the following that are plant micronutrients

chlorine, copper, zinc

identify the structures at the end of the pointer

chordea tinddinea

The parts of a plant dedicated to growth and attrition, but not reproduction are the

vegetative organs

select the two main body cavities and vertebrates

ventral cavity, dorsal cavity

which is the only living example of lobe friend fishes

coelacanth

As one species changes, a species that depends on it may also change alongside it, such that two species are suited to one another. This process is called

coevolution

what is the nerve cord (spinal cord) protected by invertebrates

vertebral column

select the three parts that make up the endoskeleton of a jawed fish

vertebral column, pair of pectoral pair of pelvic fins, skull with jaws

The general term for a chordate in which the notochord is later replaced by a vertebral column is a

vertebrate

animals that have a backbone running along their backs are called

vertebrates

bony fish species make up the majority of living

vertebrates

choose all the ways that transpiration affects the climate of a region

dissipate heat, creates rainfall, it is responsible for calling the surrounding environments

selected two main body cavities in vertebrates

dorsal cavity, ventral cavity

which type of cartilage makes up the external ear in humans

elastic

why might it be improper to treat or decrease a fever

elevated body temperature in the inhibit microbial replication, elevated body temperature warrants that something is wrong, elevated body temperature it may stimulate the bodies immune system

Palaside mesophyll tissue found in leaves have

elongated cells elongated cells

choose all the functions of a seed coat

encloses the embryo, protects the embryo, protects the embryos food source

the peach pit that surrounds the seed, or the papery layer that surronds apple seeds is the

endocarp

arrange the three layers that make up an artery or vein from the innermost layer (Contacts the blood) at the top to the outermost layer at the bottom

endothelium, smooth-muscle in elastic tissue, fibrous connective tissue

Which of the following choices describe skeletal muscle

voluntary, straited

List in order of the sequence of events of how water circulates through Gills

water enters smells, water flows through pharynx, water passes through kill slates, oxygen is extracted from the water

plant scientist describe the movement of water in terms of

water potential

plants produce organic compounds by using which of the following molecules

water, carbon dioxide

people Who suffer from severe immediate allergic responses often carry a spring-loaded syringe that is filled with

epic friend

The movement of soil to a new location due to the action of wind or running water is called soil

erosion

select all the following that contribute to waters ability to fill xylem

what is a polar molecule, water forms hydrogen bonds

True false after a natural killer cell recognises a virus infected cell the NK cell proliferates and forms memory in Nk cells that an subsequent response will be larger and faster

false

True or false lampreys are the only jawless fishes in existence today

false

sure far is the AMB Antiguans of the ABO system and RH Antiguans are the only Antiguans on red blood cells

false

place the following developmental stages of an echidna (spiny anteater) in the correct sequence beginning with the first stage at the top of the list

fertilised egg inside of a female, fertilised egg move from cloak and into a pouch, hatching a bit egg in the pouch, young remain in porch for about 50 days, young placed in burled by female and female nurse them

The main type of cells found in loose fibrous and dense fibrous connective tissues are

fibroblasts

The cartilage with a flexible matrix containing strong collagen fibres that is found in structures that withstand tension and pressure is

fibrocartilage

what were the first vertebrates

fishes

which type of animal has a one circuit circularTory pathway

fishes

what is the function of pedipalps in spiders

hold and chew food

selected the two trends that are seen i. the evolution of the vertebrate brain

larger, more complex brain, brain has more specialized areas to carry out specific functions

all chordate embryos have a tail that is described as

postanal

choose the elements that make up the NPK ratio

potassium, nitrogen, phosphorus

what feature of crocodilians enables them to capture prey

powerful jaws with mini teeth

The major function of platelets is to

prevent blood loss

sites where lymphocytes develop and mature are called lymphoid organs sides where lymphocytes are activated are called lymphoid organs

primary, secondary

which of the following are functions of the lymphatic system

produce, maintain, and distribute lymphocytes, absorb excess tissue fluid and return it to the bloodstream, carry bags to the bloodstream from the small into stains

which statement are true regarding the human heart

One atrium on the right and one on the left, one ventricle on the right and one on the left

The plant root cortex is composed of loosely packed cells

Parenchyma

The liquid portion of blood is called

Plasma

Children typically do not receive a vaccine for smallpox because

The disease has been eradicated

true or false plants are called earths miners because they recycle nutrients left behind from the waist of decomposing bodies of other organisms

True

in general, the type of blood cells that fight infection are the

White blood cells

formed elements include which three of these

White blood cells, red blood cells, platelets

which of these are possible arrangements of leaves

World, alternate, opposite

bryozoans, brachiopods, phoronids make up the lophophores. what do these animals have in common

a feeding appartus called a lophophore

with respect to reproduction, earthworms

are hermaphroditic

what terrestrial group most likely evolved from the ancient lobe and fishes with lungs

amphibians

which group exchanges gases with the atmosphere using both lungs and skin

amphibians

Which of situations below would most likely cause stoma to close

an extreme hot and dry day

The ability to generate sales with a diverse array of antigen receptors is present in which groups of animals

and Fabians, birds, cartilages fish, mammals

flowers are unique to a group of plants called the

angiosperms

segmented worms belong to which group

annelids

which type of plants lives for one growing season

annuals

select all ways that normal resident bacteria protect the body from pathogen invasion

blood binding sites, take up nutrients

A medical professional who is wrapping a cover on a persons upper arm is likely preparing to measure that persons

blood pressure

And animals with the circuitry system, the two types of circularTory fluids include

blood, hemolymph

The endoskeleton of Jawed fishes can be made of which two types of tissue

bone, cartilage

select all examples of supportive connective tissues

bone, cartilage

Sharks, skates, and rays have cartilaginous skeletons, while other groups of vertebrates have evolved skeetons

bony

which early fish characteristics were preadaptive for existence of life on land

bony skeleton, lungs, fleshy fins

what is true about the environment in which amphibian eggs and amniotic eggs develop

both develop in an aquatic environment although amniotic make their own

trastusumam herceptin is in monocional antibody used in the treatment of

breast cancer

match each of these flower traits to human uses for this characteristics

bright colors/beauty=decorations, gifts, etc, fruit=food, seeds=trees,crops, landscapes

select items found in both types of bone tissue

calcium salts, collagen fibers

which ground tissue cell type provides flexible support to mature regions of a plant body

callenchyma

intercalated discs which allow electrical impulses to travel rapidly between cells are found only in

cardiac muscle

from the choices below, select the three types of muscle tissue

cardiac, smooth, skeletal

which system consist of blood vessels and a heart that circulate nutrients and oxygen throughout the body

cardiovascular system

select all examples of the supportive connective tissues

catolage, bones

which of the following characteristics describe animal cells and would not be found in plant cells

cell division involves a cleavage furrow, centrioles present during mitosis, vacuoles are small or absent

what are three characteristics of most fishes with jaws

ectotherm is, gills and scales, endoskeleton made of cartilage or bone

which manner of adjusting body temperature uses the least number of calories

ectothermy

select anatomical features of salamanders and newts

elongated body, longtail, limbs at right angles to body

Glends that have no ducts and secrete hormones into the bloodstream are collectively known as

endocrine glands

most rotifers live in

freshwater habitats

during monocional antibody production mixing b cells with myeloma cells results in fused cells called

hybridomas

The fact that water molecules form Bonds contributes to waters ability to fill xylem

hydrogen

cohesion occurs between water molecules as a result of bonding

hydrogen

what is the significance of the transition fossil

it gives clues to how tetrapod limbs involved, it represents a transition between

hardening of the outer layers of human skin occurs due to production of a waterproof protein called

keratin

what mammalian organ is highly efficient at water conservation

kidney

The hormone erythropoietin, which controls the production of red blood cells produced by the

kidneys

which types of tissue form the subcutaneous layer

loose connective tissue, adipose tissue

after tissue fluid is picked up by lymphatic cells it is called

lymph

B cells and T cells are two types of

lymphocytes

select the contents of the embryo sac

one central cell with two polar nuclei, two synergid cells, three antipodal cells, one egg cell

in jawed fishes, the major function of the scales is

protection

select the functions of trichomes

protects from herbivory, protects from moisture loss, protects from over exposure to the Sun

The shared function of both the left and right ventricle of the heart is to

pump blood away from the heart

place the structures in the order that blood flows through them. Begin with the structure that receives blood from the venae cavae at the top

right atrium, right ventricle, pulmonary trunk, pulmonary veins, left atrium, left ventricle

place the following on order has blood we travel through the pulmonary circuit beginning after the right atrium

right ventricle, pulmonary trunk, pulmonary arteries, lungs, pulmonary veins, left atrium

The endoskeleton of a sponge contain small needle shaped structures called

spicules

arrange these parts of the respiratory system of a grasshopper according to the path followed when Sarah enters the insects body

spiracles, Trachea, air sacs

What group of animals lack symmetry is asymmetrical

sponges

any regular, meshlike arrangement of them plates of bone is characteristic of

spongy bone

cephalopods move through the water by jet population how is this accomplished

squeezing the mental cavity so that water is forced out a funnel

The degree of mobility varies considerably among the molluscs. members of which group move the fastest

squid

The main function of the circulatory system include which of these

transportation of waste from removal, transport nutrients, supply oxygen

True or false most lizards resemble their prehistoric ancestors in appearance

True

carbon, hydrogen, and oxygen compromise approximately

95% of a plants dry weight

select allocations were living marsupials are found

Australia, South America, North America

select all locations where you would find smooth muscle

Iris, blood vessels , walls of internal organs, skin

select all major functions of the neutrophils

Kill bacteria, phagocytosis

what characteristic is an adaptation for jumping in frogs and toads

Long hindlimbs

which Descriptions apply to comb jellies

Mostly free swimming, marine

which of the following contains larger spaces through which water may drain

Sandy soil

The stem is

The main above ground axis of a plant

true or false a major problem in diagnosing hypertension is that most people with hypertension don't realise they have it

True

Which statements correctly describe the location and orientation of the human heart

The rake cavity, between the legs, behind the sternum

select all possible outcomes of antibodies binding to an antigen on a virus or foreign cell

The virus could be neutralised, the foreign so could be Phagocytised , Activation of the complement system

light-sensitive eyespots are located where on the body of the sea star

Tip of each arm

True or falls a major problem in diagnosing hypertension is that most people with hypertension don't realize they have it

True

True or false except for the root hair is made of dead cells

True

which type of fiber is found in hyaline cartilage

Veryfine collagen

rank the level of organization of plant body from smallest at the top to largest at the bottom

cell tissue organ

it tissue is composed of specialized of the same or similar type that perform a common function in the body

cells

choose all the answers that describe the casparian strip

contain suberin, forces water cells, contains lignin, part of the endodermis

which of the following are functions of muscle tissue

generation of body heat, movement of the body

The plant vascular tissue that carries organic nutrients is called

phloem

the male reproductive structure in a flower, which consists of an anther and a filament, is called a

stamen

The heart is located directly behind the bone called the

sternum

The keel is a part of which bone in birds

sternum sternum

a shoot or runner made from an aboveground horizontal stem is called a

stolon

In which country did the cut flower industry begin, with greenhouses and flowers such as tulips

the netherlands

how to primary immunodeficiency disorders originate

they are genetic and passed from parents to offspring

how do amphibians survive during periods of extreme cold

they become in active and enter tour poor

Which type of vascular tissue contains vessel elements

xylem

select all characteristics of Marsupials

yol type placenta, true uterus, couch

bryozoans Live in colonies made up of communicating and cooperating individuals called

zooids

The eggs are the most amphibians are protected by

A Jelly coat

arrange these activities of an antigen presenting cell (APC) such as dendritic cell, acording to the order in which they occur

A PC and just a pathogen, if you see they just pathogen with the way so saying if you see presents fragments of pathogen 2TH cells, TH cells divide and secrete cytokines

in the immune system, "compliment" refers to

A group of blood plasma proteins

Match the letter on the left with the corresponding structure on the right

A post to know tell be no records the dorsal tubular nerve cord D Gill pouches

animals that have smooth, moist skin, forelimbs, double-dip circulation, small lungs, and special sense organs are called

Amphibians

Match each type of amniote with its correct description

And a spin openings behind the orbit, dire speed equals two openings behind the orbit, sinus pain equals when opening behind the orbit

depend of super in and lignin that surrounds four sides of root endodermal cells is called

Casparian strip

flooding or overwatering deprives the plant of oxygen and keeps it from undergoing

Cellular respiration

Match each component of compact bone with its description

Central canal equals blood vessels are here , canaili equals conmect bone cells to each other, lacunae equals Spaces between the reins of bone matrix, osteons equals also called haversian systems

Match each type of lizard with the best description

Chameleons equals can change colour to match their surroundings, gecko equals nocturnal lizard with and he serve to toe pads, marine iguanas eco-feed on CS and other LG, skinks equals elongated body with reduced limbs and shiny scales

arthropods that have a cephalothorax along with the first pair of appendages that are pincerlike and using defence into manipulate food are members of which group

Chilla streets

Clonochis sinensis is also known as the

Chinese liver fluke

what life-cycle allows the larvae and adults to use different food sources and thus enhance the likelihood of survival

Complete metamorphosis

Match the letter on the left with its correct anatomical future on the right

E equals Greenglen B equals stomach C equals anus D equals mouth

select the functions of adipose tissue

Energy reserve here, insulating, cushioning

where did placental mammals most likely originate

Eurasia then spread to the American spy land bridges

animals that have internal mechanisms for regulating their body temperature toward an optimum are said to be warm blooded, or

Homoeothermic

which description is the most accurate for the mouths of chameleons

Long sticky tons of kids Jean and six at a distance

Match the circulatory pathway with the groups of animals with which it is associated

Single tube to chambered heart equals fishes, double loop three chambered heart equals amphibians in most reptiles, double loop for chambered heart equals birds and mammals

what are the food storage cells that make up the cortex of eudicot roots called

Parenchyna

from where do the first xylem and phloem cells originate

Procambium

Choose ways that medicinal Leeches are used today

Reconstructive surgery for severed Digits, plastic surgery

select all correct statements about stratified epithelial tissues

Stratified squamous epithelium aligns the mouth, oesophagus, and vagina, They have multiple layers of cells

an antigen is a molecule that binds to specific receptors on the surface of which two types of cells

T lymphocytes, beeline lymphocytes

when viewed under a microscope skeletal muscle appears to be straited due to

The arrangement of acting in my soon filaments

how could tissues arise in colonies of cells as suggested in the colonial flagellate hypothesis

Unfolding of cells into a hollow sphere followed by Secilia

and what version of the black widow spiders body is the characteristic red spot

abdomen

The plant hormone that causes stomata to close is the

abscisic acid

The plant hormone that causes stomata to close is

absidic acid

immunity that one is not born with must develop is termed

acquired immunity

identify the connective tissue

adipose

which description applied to pseudostratified epithelial

also touch the basement brain, outlines the trachea

place the following steps of the clonal selection of B cell in the correct order

antigen Binds to be see our S on the B cell surface, be so undergoes plan expansion, basil differentiate, producing plasma and memory cells, plasma cells secrete antibodies, plasma cells undergo apoptosis

Match each heart valve with its position

aortic semilunar valve equals between the left ventricle and the aorta, bicuspid (mitral) valve equals between the left atrium and left ventricle, pulmonary semilunar valve equals, between the right ventricle in the pulmonary trunk, tricuspid valve equals between the right atrium and right ventricle

insects, crustaceans, millipedes, centipedes, spiders, and scorpions are in the group of animals called

arthropods

Match the type of neuroglial cells with its major function

astrocytes equals provide nutrients to neurons and secrete glial derived growth factor, microglia equals engulf bacteria and cellular debris, oligodendrocytes equals from myelin in the brain

when did chordates appear in the geologic record

at the start of the Cambrian period

A buildup of fatty material beneath the inner linings of arteries is most characteristic of which disease

atherosclerosis

select the choices that relate to the third of the three phases of the cardiac cycle

atrial diastole, ventricular diastole

how does sucrose move from a photosynthetic mesophyll cell into the sieve tube cell of flown

call transport with a hydrogen ion gradient

which of the following are functions of the Mollusc foot

attachment, capturing food, locomotion

each atrium of the heart has a wrinkled, protruding appendage called an

auricle

Match each lymphoid organ with its location

auxillary lymph nodes equals under arm, inguinal lymph notes equals groin, spleen equals upper abdomen, thymus equals upper chest, tonsils equals phayrnx

monoclonal antibodies are produced by the fusion of which two cell types

b cells, myeloma cells

which soil horizon contains minerals leaching from rocks

b subsoil

Match each type of lymphocyte with its major function

b-cell equals produces antibodies, say to toxic T-cell equals attacks virus-infected cells, helper T-cell equals initiates and influences adaptive immunity

Match each type of granular leukocyte with the correct description

basophilequals promote bloodflow to end your tissues, eosinophil equals they just large pathogens and reduce inflammation, neutrophi equals phagocytic cells that combat bacterial infection and eliminate cellular to breeze

Which type of plant lives for two growing seasons

biennials

have feathers, lightweight skeletons, and modified respiratory systems

birds

of the following groups are vertebrates, which group is endothermic

birds

select the beak and legs description that are correctly paired with the type of bird

birds of prey equal notched beak and shapr talons, shorebirds equal long slender beak and silt like legs, woodpeckers equals sharp chisel like beak and grasping feet, waterfowl equals broad beak and webbed toes, penguin equals modified wings used as paddles and webbed feet, songbirds equals feet adapted for perching and beaks for seed or insects, parrots equals short pilet beak and grasping feet

The flexibility and strength of the dermis is due to

collagen and elastic fibres

Match the connective-tissue fibre with its correct function

collagen fivers equals flexibility and strength, reticular fibres equals supporting network, elastic fibres equal flexibility and stretch ability

Which of the following are functions of blood

combats pathogens, transports gases, helps regulate body temperature

arrange these events in the destruction of a bacteria cell by activated compliment according to the order in which they occur

complement proteins from a doughnut like green in the bacterial plasmid membrane, fluid and salt into the bacterial cell, cell licenses

the mammalian system enables the mammal to be capable of what

complex behaviour

ground substance, protein fibres, and specialised cells are common to all types of which tissue

connective

Match each major tissue type in animals to its correct function

connective equals binding support body parts, epithelial equals lines cavities, current surfaces, muscle equals movement, nervous equals receive stimuli

which body cavities are part of the dorsal cavity

cranial, vertebral

choose all the ways that transpiration affect the climate of a region

creates rainfall, disability, is responsible for calling the surrounding environment

barnacles are members of which group of animals

crustaneous

A major feature of the ecdysozoans is a protective outer covering called

cuticle

other than liking a jar, which are futures of today's jawless fishes

cylindrical body shape, cartilaginous skeleton, persistent notochord

generally speaking protein secreted by immune system cells that can affect the behaviour of other cells are called

cytokinesis

which statement describes the feeding habits of lancelets

defeat on microscopic particles filtered out of water

match each organ system with the example of how it participates in homoeostasis

digestive system equals provides nutrients to replace those being used by cells, kidney equals excretes wastes and salts regulates blood pH , liver equals removes glucose from blood and converted to glycogen, pancreas equals secretes insulin in response to elevated blood glucose, RESPA Tory system equals and oxygen to and removes carbon dioxide from blood

tapeworms and are the two types of parasitic flatworms

flukes

Which of the following are characteristics that mammals have

for the majority of mammals the young are born alive, kidneys adapted to conserve water and terrestrial mammals,Memory glands, hair, names under body rather than outer to the selling site memory glands, hair, limbs under body rather than outer to the sides

what are the common names of the three groups of living amphibians

frogs and toads, salamanders and newts, caecillans

all fishes extract oxygen from water by using their

gill

The respiratory organs of aquatic vertebrates that are derived from pharyngeal pouches are called

gills

The type of tissue that secretes a product is

glandular epithelial

arthropods must smoke during parts of the lives so they can

growe larger

A good example of molecular mimicry occurs during infections with bacteria of the genus streptococcus, which have cell wall proteins that resembles certain proteins of what host organ

heart

Match each organ to the body cavity in which it is located

heart equals dorsal cavity, brain equals abdominal cavity, intestines equals pelvic cavity, urinary bladder equals the thoracid cavity

what is an example of the filarial disease

heart worms in dogs

T cells secrete cytokines which affect many kinds of immune cells

helper

select the cell types that can be infected by HIV

helper T cells, dendricitic cells, macrophages

maintaining body temperature is an example of which is the regulation of internal conditions within acceptable limits

homoeostasis

The most common type of cartilage in the human body is

hyaline cartilage

place the following steps in the clonal selection of cytotoxic (Tc) cells in the correct order of occurrence

infection of a denture sciatic cell by a virus, presentation of Antiguan/MHC/one complex to Antiguan/specific TC cells, activation and clonal expansion of TC cells, information of memory TC cells

arrange the stages of atypical inflammatory response from earlier to later. begin with the first stage to occur at the top

injured cells and muscles release histamine and other chemical mediators, capillaries dilate, increasing bloodflow to the area, neutrophils and monocytes squeezecapillary walls

The general type of immunity in which no increased responses detected with repeated exposure to an antigen is

innate immunity

The skeletons of most chordates is composed of bone and cartilage in his located the body, whereas the skeleton of many invertebrates is located The body

inside outside

A type of meristem that appears in monocots and allow such plants to regrow lost parts that are not at the tip is the

intercalary meristem

an anti-viral cytokine produced by a virus-infected cell that interferes with viral replication is called an

interferon

select the future seen in all vertebrates in addition to the chordate characteristics

internal organs, endoskeleton, skull, vertebral column

an animal, such as an insect or earthworm, that lacks a vertebral column is an

invertebrate

which of the following choices describe cardiac muscle

involuntary, straited

how does it feel being skin eight in temperature regulation

it is moist and evaporative cooling occurs while on land

why is segmentation important adaptation invertebrates

it leads to the specific specialisation of body parts

select all of the example of marsupials

koalas, opossums, wombats

choose all the answers below that contribute to chemical weathering

lesions, moss, acid rain

which of the following are composed of dense fibrous connective tissue

ligaments, tendons

What group of fishes have fleshy fins supported by bones

lobe finned bony fish

jellyfish are a type of cnidarian where which stage dominant

medusa

The type of sport that develops into a pole in green after undergoing mitosis is called a

microspores

the two types of spores produced by flowers are

microspores and megaspores

A mammal that lays eggs and possesses a cloaca is a member of the group

monotremes

roots and fungi form association called

mycorrhizae

if a virus-infected cell or cancer so stops expressing MHC-I molecules, it becomes more susceptible to being killed by

natural killer cells

nervous tissue is composed mainly of neurons in supporting cells called

neuroglia

based on their function, five types of white blood cells include basophils, eosinophils, lymphocytes,

neutrophils and monocytes

which of the following is a beneficial nutrient needed by sleeping plants

nickel

which of the following is beneficial nutrient needed by soybean plants

nickel

nervous tissue is composed mainly of neurons in supporting cells called

nueroglia

which of the following generally assist in the movement of a limb from the bodies extremities and also play a role in the function of the cardiovascular veins

one-way valves, limb movement

which of the following generally assist in the movement of lymph from the bodies extremities and also play a role in the function of cardiovascular veins

one-way valves, limb movement

different organs that cooperate to carry out a common process are called

organ system

plants use both carbon dioxide and water to produce compounds

organic

A fertilised egg becomes a seed inside of a(n) , which develops inside of the ovary.

ovule

another name for the sinoatrial node of the heart is the

pacemaker

plants that use projections called haustoria to remove nutrients from the vascular tissues of other plants are called plants

parasitic

The winglike structures of the flying fish are actually modified

pctoral fins

what do you special adaptations are typical of scorpions that can be used in both defence and prey capture

pedipalps , venoms stinger

which type of vascular tissue contains sieve tube members

phloem

leaves are the major organs of plans

photosynthetic

select all of these that are major regions of a woody stem

pith, wood, bark

placental mammals are the dominant group of mammals with the embryonic and fetal development of their offspring occur inside of the mother

placental

which of these is not part of the amniotic egg of a reptile

placental

what were the probable recent ancestors of the early sharks and bony fishes

placoterms of the Devonian period

select all components of blood

plasma, blood cells, platelets

The type of formed element that is involved in blood clotting and is formed by fragmentation from large bone marrow cells is the

platelet

frogs and toads excrete from their skin to deter predators and prevent microbial growth

poisons

the movement of pollen from an anther to a stigma in angiosperms is called

pollination

B cells and T cells have specialized, specific antigen on their plasma membrane

receptors

which type of bone marrow is in spongy bone

red

blood cells are produced in

red bone marrow

animals that have scaly skin, forelimbs, double up circulation and respiration and reproduction development for living online are called

reptiles

feathers have complex structures that are derived from

reptilian scales

identify the structure at the end of the pointer

right atrioventricular valve tricuspid

The highly modified interior end of a tapeworm with hooks and suckers is the

scolex

echinoderms with five arms lined with tube feet are

see stars

cotyledons provide nutrients for embryos of flowering plants. cotyledons are also known as

seed leaves

which structures separates the heart into a right and left side

septum

The different types of glands associated with the skin included oil (sebaceous) glands and glands

sweat

which two features are typical of insect heads

since organs, mouthparts

The heartbeat is initiated at the node and then travels to the node

sinoatrial, atrioventricular

Match the barrier with the method of protection

skin equals keratin eyes, dead cells, respiratory tract equals ciliated cells and mucus, stomach equals acidic pH, saliva equals lysozyme to lice bacteria

Match the barrier with the method of protection

skin equals secretion by oil glands, intestinal track equals resident bacteria, tears equal lysozyme to lies bacteria

select the three parts that make up the endoskeleton of a jawed fish

skull with jaws, pair of petrol fans and parapelvic beans, fvertebral column

lacteals are lymphatic capillaries found in the

small intistine

where are the external openings for the ears of a snake

snakes have no external ear openings

rank the soils from the highest CEC to lowest CEC

soils with clay in humus, soils with silt, soil with Sand

which of the following choices describe smooth muscle

spindle shape cells, involuntary

which of these mammals are monotremes

spiny anteaters, duckbill platypus

The openings on the plant leaves that are bordered by guard cells are called

stomata

microscopic pores found on the lower epidermis of leaves which allow gas exchange to occur are called

stomata

The tissue pictured here is

stratified squamous epithelium

results from a disruption in the blood supply to the brain

stroke

Young and immature leaves can serve as a sink and continued to see what substance until they began to maximally photosynthesise

sugar

The fluid fille coelom also acts as what in an annelid

supportive hydrostatic skeleton

how do you millipedes obtain nutrients

they feed on leaf litter

invertebrates such as sponges and flat worms do not need a circularTory system because

they have a thin body while allowing diffusion to meet RESPA Tory and excretory needs

sponges have the similar level of organization due to which of these

they lack true tissue

A group of specialized cells that perform a similar function is a

tissue

amphibians have a three chambered heart with two atria and one ventricle where does the blood in the ventricle go

to both lungs and the body

if a plant cell has the genetic capacity of becoming an entire plant, the cell is referred to as being

totipotent

true or false some insects form complex societies

true

truffles are chordates, including terrestrial vertebrates, have pharyngeal gill pouches at some point during developmental

true

which structures are located on the bottom oral side of the sea star body

tube feet

which amniote has no openings behind the eye socket

turtles

The approximate size range of all living arthropods is

0.1 MM to 4 m

select the choices that characterize cork cambium

A type of meristem, component of the periderm periderm, found in woody plants

phylogenetic trees of animals based on morphological data with the phylogenetic tree is based on molecular data

Are sometimes in agreement

members of the arthropod group called the chelicerates have which of these characteristics

abdomen, cephalothorax

please the events of a pinworm infection in the correct sequence as they would occur after eggs have been swallowed

adult pinworms live in the cecum an large intestine, females migrate to the anal region at night and lay eggs , itching contaminates bedding, hands, clothing with eggs

Match the kind of fruit on the left with its example on the right

aggregate=blackberry, multiple=pineapple, dry=rice, drupe=peach, true berry=tomato

select all the following that a fungus of a mycorrhizae obtains from the plant room

amino acid's, sugars

natural each type of multicellular eukaryote obtains nutrition

animals equals internal digestions hunger equals external digestion plants equal photosynthesis

Match the type of symmetry seen an animal bodies with the best description

as symmetry equals no symmetrical pattern, bilateral symmetry equals longitudinal coproduces left and right halves, Radio symmetry equals organised circularly

one plant is cut into four pieces and allowed to grow to grow into four independent plants. This is a form of reproduction.

asexual

the only difference between self and cross pollination is that cross pollination occurs

between two plants of the same species

match each of these flower traits to human uses for this characteristics

bright colors/beauty= decoration, gifts, etc., Fruit=food, seeds= trees, crops, lanscape

which three flowers are grown in and imported from columbia and ecuador to the united

carnations, chrysanthemums, roses

Squids, octopi, and the nautilis are members of the group of molluscs collected called the

cephalopods

A group of animals that have nematocysts are known as the

cnidarians

choose the components that make up bark

cork cambium, phloem, cortex, cork

A leaf on a flowering plant embryo in a seed is called a

cotyledon

Match the structure of the mature eudicot embryo with it description

epicotyl=the portion between the cotyledons and contributes to shoot development, plumule=consists of the shoot tip and a pair of leaves, hypocotyl=the portion below the cotyledon that terminates in the embryonic root

is the tissue that covers the surface of the entire body of a herbaceous plant

epidermis

if a nutrient is omitted in hydroponics and plant growth suffers the nutrient is

essential

The flowering plant group which is charcterized by having two embryonic seed leaves are the

eudicots

based on the number of cotyledons found in a flowering plant, plants are divided into two broad groups called

eudicots and monocots

is a plant reproductive organ that contains petals and sepals

flower

which of the following are habitats where molluscs may be found

freshwater environments, terrestrial environments, marine environments

The generation of a plants life cycle that produces gametes by mitotic division is called the generation

gametophyte

The vascular cambium increases the plants

girth

one of two cells that surround a leaf stoma and cause the stoma want to be open or close depending on turgor pressure is called a. cell

guard

Because flowering plants produces both microspores and megaspores they are referred to as being

heterosporous

plant nutrients are usually absorbed in the form of inorganic

ions

which are considered vegetative organs of a plant

leaves Stems roots

which of the following is an inorganic substance that usually contains more than one element

mineral

select all the following are transported by xylem

minerals, water

clams, snails, slugs, chitons and others are all members of the animal group called

molluscs

which of the following are characteristics of the cohesion tension model of xylem sap movement ( select all that apply)

no energy expenditure by the plant, depending on properties of water

what type of plants might benefit from creating clones through asexual reproduction

plants well-adapted to their current environment

rank the events in the development of new plant. Begin with the first step to occur in the mature plant at the top

pollination, fertilzation, fruit development, dispersal, germination

which of the following are functions performed

producing spores, produce fruit, producing fruits that enclose the seeds, protecting gametophytes, attract pollinators

Match the primary apical meristem and the type of tissue it will produce in the stem

protoderm meristem=epidermis, ground meristem=pith and cortex, procambium meristem= primary xylem and primary phloem

choose the benefits of humus from the list below

retains positively charged minerals, increases the benefits of bacterial and fungi decomposition, aerates the soil, decreases rain runoff

sim biotic relationship success between some plants in a group of nitrogen fixing bacteria collectively called the

rhizobia

absorption of water nutrients, anchorage of the plants, and storage of carbohydrates are some of the functions of

roots

List the following in the correct sequence from largest particle size to smallest beginning with the largest particle at the top of the list

sand silt clay

Match the type of ground tissue on the left with it's correct example on the right

sclerencha=linen and hemp, collenchyma=strings in celery, parenchyma= Storage areas for fruit juice

which ground tissue cell type provides rigid support to mature living regions of a plant body

sclerenchyma

what is the repetition of body parts along the length of the body called

segmentation

match the group of organisms with the most characteristic benefit for soil

small and large plants equals responsible for succession of an area and can penetrate deep into the bedrock layer of soil, boring animals such as rabbits and earthworms equals aeration of the soil, bacteria and fungi equal returning nutrients to the soil through decomposition

Horizontal stems that run above ground and produce new plants asexually are called

stolons

the carpel of a flower is composed of which of the following structures

style, stigma, ovary, ovule

Cork cells are impregnated with making them waterproof

suberin

Which of the following are adaptations that allow flowering plants to reproduce without reliance on an aquatic environment? (select all that apply.)

the female gametophyte are contained completely within the sporophyte, the embryo is enclosed within a seed coat, pollen tubes allow sperm to move from the pollen grain to the egg, pollen grains have a thick wall

Maristem cells are , and can give rise to cells

undifferentiated and differentiated

The freeze-thaw cycle on the grinding of rock on rock are both examples of

weathering

Perennial plants expend energy making plant parts for survival. which of the plant parts listed below our priorities for perennial plants

wood bulbs tubers

Match the zone of the eudicot root with its function

zone of cell division equals this zone provides new cells, zone of elongation equals this zone has lung cells that are becoming specialised, zone of maturation equals disown has epidermal cells with root hairs

List the stages of eudicot embryo development, starting with the first stage

zygote, proembryo, globular, heart, torpedo, mature


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