1-70. THE EARLIEST MAMMALS A. WERE NOCTURNAL. B. WERE SMALL ORGANISM...

1.1-70. The earliest mammals

a.

were nocturnal.

b.

were small organisms.

c. dined

on

insects.

d.

developed a keen sense of hearing.

e.

All of the above are correct.

Difficulty:

2

Question ID:

1.1-70

Page Ref:

17

Topic:

Evolution of the Human Species

Skill:

Factual

Answer: e. All of the above are correct.