When and in what habitat did animals likely originate, and when did today's major

groups of animals arise?

Question

Biology

Fiona Clark

1 February, 12:03

When and in what habitat did animals likely originate, and when did today's major

groups of animals arise?

+5

Answers (2)

Know the Answer?

Lilly Herring · Answer 1

Lilly Herring 1 February, 13:11

0

I believe from the underground.

Jaydan Velazquez · Answer 2

Answer: To our current understanding, animals first appeared in the Precambrian Era, during what is called the Cambrian Explosion, and they are believed to have arisen in shallow water environments, today's major groups of animals originated about 542 million years ago

When and in what habitat did animals likely originate, and when did today's majorgroups of animals arise?

When and in what habitat did animals likely originate, and when did today's major

groups of animals arise?