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Scientists think that four-legged mammals might be the distant ancestors of modern-day whales. What evidence seems to support this idea?

a. a series of closely related fossils
b. animals with similar embryo development
c. DNA evidence
d. migration patterns

User Aonepathan
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2 Answers

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The answer is a series of close related fossils if they have similar bones or they see the whale's bones kinda evolved from their ancestors.
User ObjectNotFound
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I think the answer is A. Hope this helped.
User Tyler Gannon
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