Question

Which class of animals is ancestor to both birds and mammals?

Answer 1

Sauropsids। ।।।।।।।।।।।।

Answer 2

Answer:

The early synapsid mammalian ancestors were sphenacodont pelycosaurs, a group that included the non-mammalian Dimetrodon. At the end of the Carboniferous period around 300 million years ago, this group diverged from the sauropsid line that led to today's reptiles and birds.

Explanation:

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