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Are the hind legs of whales vestigial?
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Are the hind legs of whales vestigial?

User Brian Merrell
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Answer: Whales have vestigial legs. This suggests they ______.

ody ssey graded correct C. descended from land animals

Step-by-step explanation:

Yes. This ody ssey biology unit states that whales HAVE vestigial legs.

And that comparative embryology shows whales have leg buds which recede into the body before birth because scientists believe whales evolved more closely from land mammals and not fish. *like human embryonic tails that grow into the coccyx/tailbone.

User Dmitry Kostyuk
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Hind Leg Bones in Whales
Once the land-dwelling creatures evolved, there were some mammals that moved back into the water. ... Despite the apparent uselessness, evolution left traces of hind legs behind, and these vestigial limbs can still be seen in the modern whale
User Terence Golla
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