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Variations of human skin tone is driven by A. DNA variation in the population. B

ID: 102046 • Letter: V

Question

Variations of human skin tone is driven by

A.

DNA variation in the population.

B.

natural selection.

C.

inheritance and survival.

D.

adaptations over time.

E.

All of the above.

The most recent common ancestor of modern day humans is the

A.

gorilla.

B.

orangutan.

C.

monkey.

D.

chimpanzee.

E.

great ape.

Chimpanzee and human divergence occurred

A.

13 million years ago.

B.

6 million years ago.

C.

16 million years ago.

D.

1 million years ago.

E.

50–100,000 years ago.

A.

DNA variation in the population.

B.

natural selection.

C.

inheritance and survival.

D.

adaptations over time.

E.

All of the above.

The most recent common ancestor of modern day humans is the

A.

gorilla.

B.

orangutan.

C.

monkey.

D.

chimpanzee.

E.

great ape.

Chimpanzee and human divergence occurred

A.

13 million years ago.

B.

6 million years ago.

C.

16 million years ago.

D.

1 million years ago.

E.

50–100,000 years ago.

Explanation / Answer

the answer for the human skin tone is E i.e all of the above.

chimpanzee are the most common ancestor of humans.

human and chimpanzee divergenced occured 13 million year ago.