Bio II lab study guide

What is the scientific name for a round or spherical bacterium?

coccus

This is an example of ___________. (sea anemone and clownfish)

commensalism

Click on all that apply. Which of these are gymnosperms?

conifers, ginko, cycads, gnetophytes

Choose all that apply. Choose the animals that are examples of Cnidarians.

coral, portuguese man of war, hydra, sea anemone, obelia

Which is a freshwater crustacean?

crayfish (crawfish)

What role do bacteria and fungi play in ecosytems?

decomposers

The sporophyte is the _______ generation.

diploid

Choose all the animals from the list that have bilateral symmetry.

earthworms, tapeworms, ascaris, planarian worm

Sea cucumbers are in phylum ____________________.

echinodermata

Birds are

endotherms

Mammals are ______________________. (endotherms or ectotherms)

endotherms

True or False: All bacteria are dangerous and cause illness.

false

True or False: Nematodes are roundworms.

false

True or False: Protozoans are characterized or classified by their method of reproduction.

false

True or False: Sea anemones have a tube within a tube body plan.

false

True or False: The carpel (pistil) of a flower is associated with the development of the male parts.

false

True or False: There are more chordates on Earth than any other type of animal?

false

A prothallus is a _______________.

fern gametophyte

Which parasite causes elephantiasis?

filarial worm

The large, complexly divided sporophyte leaf of a fern is called a ___________.

frond

A lichen is a symbiotic relationship between an alga or cyanobacterium and a _________________.

fungus

The African elephant is a(n)

herbivore

Choose all the correct answers. Which animals are in phylum Nematoda?

hookworms, pinworms, heartworms, filarial worms, ascaris

Used agar plates should be placed

in the biohazard bag

Which is an example of a bryophyte?

liverwort

Another name for a pollen grain is

microgametaphyte

The duckbill platypus is a _________________. (What kind of mammal?)

monotreme

Which type of plants evolved first?

mosses

A lichen is an example of

mutualism

What part of the flower becomes the fruit?

ovary

Which organism is this? (blue background, 2 oval shaped things with yellow dots inside)

paramecium

Which is a land dwelling crustacean?

pillbug

Rodents, dogs, bats, elephants, and humans are examples of _______________ mammals.

placental

Which meat should be throroughly cooked to avoid trichinosis?

pork

A Douglas fir is a

producer

The body segments of a tapeworm are called

proglottids

The head of a tapeworm is called a _____________.

scolex

The __________ cone is another name for the female pine cone.

seed

The carpel or pistil has a terminal _________________.

stigma

Which is in Class Amphibia?

toads

Microscope cover slips should be placed in the broken glass container at the end of lab.

true

Sea stars move and feed with the use of tube feet.

true

True or False: Always wash your hands at the end of lab.

true

True or False: Competition for resources affects population growth.

true

True or False: Ferns have vascular tissue.

true

True or False: Trypanosoma is a disease-causing flagellate.

true

True or false: Mammals are distinguished from all other animals because they have hair.

true

Choose all that apply. Which animals are invertebrate chordates?

tunicates, lancelets

For each discussion board, how many posts are you supposed to make?

2

How many absences can you have in this class before being submitted as inactive?

2

How many sperm travel down a pollen tube?

2

The Bell frog is a(n)

2nd order heterotroph

How many discussion boards are required in this class?

3

What percentage of your final grade does the proctored midterm exam on campus count?

30

Insects have ___ legs.

6

Choose all that apply. Which is a "plant-like" protist?

Algae, Spirogyra, Volvox

What organism is this? (blue background, clear blob with arms and yellowish gold spots inside)

Amoeba

To which phylum do leeches belong?

Annelida

____________ are segmented worms. (Phylum)

Annelida

Shrimp belong to what phylum?

Arthropoda

To what phylum do scorpions belong?

Arthropoda

A tick sucking blood from a dog is an example of __________.

Both Symbiosis and parasitism

To which class does the squid belong?

Cephalopoda

___________ sponges have spicules made of calcium carbonate.

Chalk

To what class do sharks belong?

Chondrichthyes

To what phylum does this animal belong? (yellow fish with a nose, blue background)

Chordata

To what phylum do jellyfish belong?

Cnidaria

True or False: This is Gram-negative bacteria.

False

True or False: Ticks are in the phylum Arachnida.

False

True or FalseThe chimpanzee is at the top of the food chain in its biome.

False

Kingdom __________________includes organisms that are heterotrophic by absorption. Most are decomposers and multicellular.

Fungi

Choose all the correct answers. Which animals are in phylum Nematoda?

Hookworms, Pinworms, Heartworms, Filarial worms, and Ascaris

When will I come to campus to take my midterm and final?

I should watch the announcements for specific dates and times when the midterm and final will be offered on campus at Northwest. I will then follow the instructions for signing up by sending an e-mail to the proctor to request a seat in their test time. OR If I am not a Northwest student, I should make my own appointment with an approved proctor at my college's eLearning office during the date range set by my instructor for taking proctored exams. I must send my instructor the information I have set up for taking my proctored tests and let her approve it before I confirm the appointment with the proctor at my school.

____________ have an anticoagulant in their saliva. (specific animal, not phylum)

Leeches

Choose all that apply. Choose the examples of mutualism.

Lichens, Termites and zooflagellates, ants and plants, Rhizobium

Plasmodium causes __________________ (what disease?).

Malaria

To what class of vertebrates do bats belong?

Mammalia

To what phylum does this animal belong?

Mollusca

Which animals have a muscular foot?

Mollusks

Choose all that apply. Which of these organisms are fungi?

Mushroom, yeast, mold, and ringworm

To what phylum do these animals belong? (worms sitting on a table. tan colored picture)

Nematoda

Which is domain includes the bacteria you would get on your hand when opening a door knob?

Prokarya

____________ are segmented worms. (Phylum)

Round

Which animal lives as a polyp in its adult form?

Sea Anemone

What generation is dominant in in ferns, gymnosperms, and angiosperms?

Sporophyte

True or False: Sponges are classified based on what type of spicules they have.

True

What is this picture? (black background, trippy teal circles/spheres with yellow green teal dots.)

Volvox

What type of semisolid medium is used to grow bacteria?

agar

The part of the flower shown covered in pollen is a(n) ______________.

anther

In a commensalistic relationship, the symbiont __________, and the host is neither harmed nor benefited.

benefits

What kind of fishes have a swim bladder?

bony

What kind of fishes include bass, brim, and goldfish?

bony fish

A tapeworm in the intestines is an example of

both parasitism and symbiosis