Question

Stages of animal evolution please tell me ​

Answer 1

Answer:

Explanation:

This ancestor diverged into two major groups: the synapsids (mammalian-like reptiles) and the sauropsids (reptiles). The vertebrate class mammalia evolved from the synapsids. Dinosaurs and subsequently birds (class aves) evolved from reptiles of the class sauropsid. Both birds and mammals are warm-blooded vertebrates.

Answer 2

Answer:

This ancestor diverged into two major groups: the synapsids (mammalian-like reptiles) and the sauropsids (reptiles). The vertebrate class mammalia evolved from the synapsids. Dinosaurs and subsequently birds (class aves) evolved from reptiles of the class sauropsid. Both birds and mammals are warm-blooded vertebrates.