im not sure if this is what the class is considerd but i know that it avians,aka birds
The Body Structures of some species support Darwin's Theories because of fossil records, similarities in DNA and protein sequences between organisms, homologous <span>and vestigial body structures, and similarities in early development. Also, they have similar limbs.
I hope this helps. C:</span>
Hey there,
The answer is Hydrosphere.
Hope this helps :))
<em>~Top</em>
The answer is A. Hope this helps!
