Question

why animal like organisms did not appear on earth until after the first organisms that could photosynthesise had appeared​​

Answer 1

Answer:

Explanation:

800 million years ago

These clusters of specialized, cooperating cells eventually became the first animals, which DNA evidence suggests evolved around 800 million years ago. Sponges were among the earliest animals.

Answer 2

Answer:

800 million years ago

These clusters of specialized, cooperating cells eventually became the first animals, which DNA evidence suggests evolved around 800 million years ago. Sponges were among the earliest animals