why-is-the-cambrian-explosion-considered-a-significant-event-in-adaptive-radiati

Question

Why is the Cambrian explosion considered a significant event in adaptive radiation?

Accepted Answer

It marks the rapid emergence of most major animal phyla.

Answer

It resulted in the extinction of numerous marine species.

Answer

It was a period of slow evolutionary adaptation.

Answer

It led to a reduction in genetic diversity among organisms.