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Biology lesson check

Total questions: 6

Worksheet time: 2mins

Name
Class
Date
1.

What is punctuated equilibrium ?

a)

a theory that attempts to explain such abrupt transitions in fossil record

b)

it occurs when a population declines to a very low number and then rebounds

c)

a fact that attempts to explain such abrupt transitions in fossil recond

d)

none of the above

2.

what are the forms of coevolution?

a)

Evolution

b)

Mutualism

c)

coevolutionary arms race

d)

adaptation

3.

a sudden change in snail fossils is an example of punctuated equilibrium

a)

True

b)

False

4.

what are examples of mutualism?

a)

crocodile and the bird

b)

ticks and a dog

c)

a bird making a nest in a tree

d)

all of the above

5.

convergent evolution is when unrelated species have similar traits but live in the same place

a)

False

b)

True

6.

give me an example of convergent evolution

a)

a lion and a giraffe

b)

a dog and a elephant

c)

a owl and a fish

d)

Mari and a rabbit