Question

Which group of organisms evolved first?

Select one:

a.
fish

b.
reptiles

c.
amphibians

d.
mammals

Answer 1

Answer: c or a because they are water animals

Step-by-step explanation:

Answer 2

A - Fish; (took the test)

Step-by-step explanation:

Fish evolved in the world's oceans more than 100 million years before reptiles, amphibians, or mammals