Biology, asked by kiran7557, 1 year ago

which classes of vertebrates are called amniotes and why?

Answers

Answered by captainkhan85
6
Hey there!

Amniotes are the group of animals who lay the eggs which have embryonic membranes i.e. chorion, allantoise, amnion.

The classes that come under this group are reptiles, aves, and mammals.
The amnion encloses the embryo in a fluid that serves as a cushion and provides an aqueous environment in which it can grow. 
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