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3 Domains

Total questions: 14

Worksheet time: 11mins

Name
Class
Date
1.

What are the three domains?

a)

bacteria, archaea, eukarya

b)

prokarya, eukarya, zookarya

c)

protist, fungi, plant

d)

plant, animal, cookie

2.

Which of these is NOT in the eukarya domain?

a)

protist

b)

fungi

c)

bacteria

d)

plant

3.

Only Kingdom that is purely autotrophic?

a)

bacteria

b)

protist

c)

fungi

d)

plant

4.

What is the difference between gram positive and gram negative?

a)

positives look purple and negatives are red

b)

positives have more peptidoglycan than negatives

c)

positives are parasitic and negatives are autotrophic

d)

positives are bacteria and negatives are protista

5.

Strep throat is caused by a bacteria that secretes a ____ toxin into the environment.

a)

endotoxin

b)

exotoxin

c)

love potion #9

6.

Which of the 3 domains is most likely to live in extreme environments?

a)

bacteria

b)

eukarya

c)

archaea

7.

All protists are

a)

unicellular

b)

eukaryotic

c)

multicellular

d)

mixotrophic

8.

Which organism was most likely involved in primary endosymbiosis?

a)

cyanobacterium

b)

red alga

c)

green alga

d)

bacteria

e)

archaea

9.

The members of Excavata are known for

a)

their feeding groove

b)

their flagella

c)

their shape

d)

their parasitism

10.

The Chromalveolates are known for

a)

secondary endosymbiosis

b)

primary endosymbiosis

c)

having flagella

d)

swimming fast

11.

The Rhizarians are known for

a)

secondary endosymbiosis

b)

primary endosymbiosis

c)

having flagella

d)

moving by pseudopodia

12.

Red and green algae are known for

a)

primary endosymbiosis

b)

photosynthesis

c)

parasitism

d)

running amuck

13.

Radiolarians and Forams belong to which group and share which major characteristic?

a)

Rhizarians and have a pseudopodia

b)

Rhizarians and have flagella

c)

Rhizarians and are parasitic

d)

Chromalveolates and are photosynthetic

14.

Protista most closely related to fungi and animals are

a)

unikonts

b)

chromalveolates

c)

rhizarians

d)

excavata