Biology- Final test

The members of the kingdom Archaea that live in the Dead Sea are known as

halophiles

light-sensitive structure

red eyespot

mutually positive arrangement between species

symbiosis

List the five steps of a lytic viral replication cycle in order.

1. attachment 2. penetration 3. uncoating 4.replication 5. realease

The insect vector for Plasmodium vivax is the _________

Anopheles mosquito

Plasmodium ovale

Apicomplexa

Saccharomyces cerevisiae

Ascomycota

elm tree parasite

Ceratocystis ulmi

Volvox

Chlorophyta

Synura

Chrysophyta

Cell with membrane-bound structures

Eurkaryotic

is the structure within a protozoan where enzymes are secreted to digest.

Food vacuole

are commonly grouped as sac fungi or club fungi, based on the structure of their fruiting bodies.

Fungi

is shown in the intricate detail and complexity of microscopic organisms.

Intelligent design

Select reasons that members of the phylum Chytridiomycota are sometimes grouped in the kingdom Protista, rather than the kingdom Fungi. Some members can be poisonous to humans. Most members are aquatic. The reproductive cells have flagellum. Some members can use photosynthesis to produce food.

Most members are aquatic. The reproductive cells have flagellum.

produces common antibiotic

Penicillium chrysogenum

Sargussum

Phaeophyta

Select the kingdoms where all eukaryotes are classified. Eubacteria Plantae Fungi Protista Archaea Animalia

Plantae Fungi Protista Animalia

Tiny chambers were first observed and described from microscope observations by a man named

Robert Hooke

Who is credited with discovering penicillin? Jean Baptiste T.O. Diener Charles Darwin Sir Alexander Fleming

Sir Alexander Fleming

Select reasons why euglena have in the past been classified as protozoans. They have no cell wall. They have a pellicle. They are motile. They have food vacuoles.

They have no cell wall. They have a pellicle. They are motile.

rapid growth of algae

algal bloom

Which item is NOT associated with the phylum Rhodophyta?

algin

gelatin-like derivative of brown algae

algin

Methanogens are able to live in an ___________ environment

anaerobic

Two parts of the Plasmodium erythrocytic cycle affect the human host in the follow ways. The _________ ______________ is responsible for the clinical symptoms of malaria in one human host, and the __________ _____________releases spores into the human's blood that make it possible for the malaria to be passed on to a ___________and then to another human.

asexual portion sexual portion mosquito

asexual reproduction of yeast

budding

(Select all that apply.) What three parts of plant cells cause them to differ from animal and human cells? nucleoli cell walls vacuoles chloroplasts cytoplasm plasma membranes

cell walls vacuoles chloroplasts

One definition of life in a plant is an uninterrupted succession of

cells

response to a chemical

chemotaxis

food-making body

chloroplast

The orange color of carrot roots and of marigold flowers comes from cell bodies known as

chromoplasts

sexual reproduction in some protozoans

conjugation

The cell wall of fungi is composed of chitin, the same material found in the

exoskeleton of a lobster.

break down of complex molecules into simpler ones

fermentation

organism in which a parasite is growing

host

plant or animal which supports a parasite

host

Multicellular fungi are composed of thread-like structures called __________which group together to form mycelia to perform specific functions.

hyphae

The Anopheles mosquito is the __________for malaria.

insect vector

giant brown algae

kelp

Phytophthera infestans

late blight

food-making

leaf

body that releases energy from foods

mitochondria

a group of hyphae

mycelium

A bacteria culture that has a high concentration of _____________in the cell wall will stain Gram-positive.

peptidoglycan

Through the process of ________________ an amoeba creates a food vacuole where digestion continues.

phagocytosis

response to light

phototaxis

taxonomic category within a kingdom

phylum

multinucleated feeding phase

plasmodium

absorption

root

The tiny exoskeleton of a diatom is mostly composed of

silicon

In common mold, the ______________ is the tiny stalk-like structure that support the fruiting bodies where spores are produced and released.

sporangiophore

The fuzzy-looking structures in a mold colony are called

sporangium

reproductive cells which can tolerate bad conditions

spores

support of leaves

stem

Potato tuber cells have leucoplasts which help

store starch

mutually positive relationship between two species

symbiosis

organism's response to a stimulus

taxis

Bacteria share genetic material through the processes of bacterial conjugation, transduction and

transformation

A part of the plant cell that may contain crystal or poisons harmful to living protoplasm is the

vacuole

A host cell releases viruses that typically have a lipid covering called an envelope through the process of conjugation transformation viral budding transduction

viral budding

A pathogenic RNA molecule is called a

viroid

is the product of sexual reproduction.

zygospore

layers of cellulose outside the cell

cell wall

Myxomycota

plasmodial slime mold

groove in the outer covering of dinoflagellates

sulcom

The kingdom________________ contains prokaryotic organisms.

Eubacteria

Peptidoglycan is the material found in the bacterial _______________ that forms a molecular basis of the Gram stain.

cell wall

result of reproduction inside a Volvox colony

daughter colonies

multi-nucleated thread-like structures of fungi

hyphae

The members of the phylum ____________ are all parasitic.

Apicomplexa

Agaricus bisporis

Basidiomycota

Bacillariophyta

diatoms

The break-down of complex molecules into simpler ones is called

fermentation

seed production

flower

structures which house the reproductive formation

fruiting

cell headquarters

nucleus

Which substance is responsible for the red color in red algae?

phycoerythrin

A virion is able to recognize the correct host cell when the receptor site of the virion and the viral attachment ________of the host cell match up.

protein

member of phylum Foraminifera

radiolarian

mycelia responsible for obtaining food from non-living organic material

rhizoids

Examples of obligate intracellular parasites that can only replicate inside a host cell are: viruses and prions rickettsia and viruses viruses and bacteria rickettsia and prions

rickettsia and viruses

genes are made of this substance

DNA

common edible mushroom

Agaricus bisporis

plant that lives on decaying organic matter

saprophyte

structure of an alga

thallus

What is meant by the phrase "plants are green factories"?

It is meant not by the process of photosynthesis. which is when the plant takes in sunlight to make food. Plants take in carbon dioxide and some plant magic and turns it into oxygen which animals breath in and then it becomes carbon monoxide and the plant just does the same thing again.. This taking in will eventually produce oxygen from the plant which people and animals need to survive. Without oxygeene animals plants and humans will die.

The microorganisms commonly found living on the human skin are known as

normal flora

Select the kingdoms where all prokaryotes are classified. Archaea Animalia Protista Eubacteria Plantae Fungi

Archaea Eubacteria

baker's yeast

Penicillium chrysogenum

Amoeba proteus

Rhizopoda

Giardia lamblia

Zoomastigophora

Which phylum is NOT part of the kingdom Protista?

Zygomycota

What are two ways plant cells are like animal and human cells?

both have a nucleus, mitochondria, and cytoplasm.

During the feeding phase of the cellular slime mold, the organism exists as an amoeba-like body of ________ During the feeding phase of the cellular slime mold, the organism exists as an amoeba-like body of ____________that other slime mold cells react to and they gather into a larger, single slimy mass. This is the slug phase because the mass looks and acts much like a slug. From the slug phase, ___________will evolve and individual spores are released that are capable of becoming new individual amoeba-like cells, and they enter the feeding phase

cells chemical fruiting bodies

is the structure which is not part of the process of phagocytosis in a ciliate.

cytoplasmic bridge

Foraminifera

radiolarians

obtain food from non-living organic material

saprophyte

Select the false statement about diatoms. Diatom deposits are used as an insulator. Diatoms provide plants with a source of fertilizer. Diatoms give us a glimpse at God's perfect creation in their symmetry. Diatoms are a primary food source in the earth's aquatic food chain. Diatom deposits are used as mild abrasives.

Diatoms provide plants with a source of fertilizer.