Humans have a lot of homochlerous structures in common with other animals and several of these structures are no longer and working order in human bodies these non-functional structures are called that's gestational structures which still show evidence of common ancestry but they do not do the same things and humans as they do an animals listed below are the most common mostly that's just a little structures select the one that serves the purpose in humans

Answer 1

Vestigial Structures

Answer 2

1. Pelvis
2. Fish
3. Birds
4. Spine
Only for Connexus Academy Comparing Vertebrate Embryos Quick Check:)

Answer 3

UNKNOWN 100 PERCENT CORRECT
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