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book Biology 10th Edition by Eldra Solomon,Charles Martin,Diana Martin,Linda Berg cover

Biology 10th Edition by Eldra Solomon,Charles Martin,Diana Martin,Linda Berg

Edition 10ISBN: 978-1285423586
book Biology 10th Edition by Eldra Solomon,Charles Martin,Diana Martin,Linda Berg cover

Biology 10th Edition by Eldra Solomon,Charles Martin,Diana Martin,Linda Berg

Edition 10ISBN: 978-1285423586
Exercise 5
Dolphins and humans both have the ability to nurse their young, whereas the less closely related sharks do not. The ability to nurse their young is
A) a shared derived character of fish and mammals
B) a shared ancestral character of all vertebrates
C) a shared derived character of mammals
D) an example of homoplastic behavior
E) an example of reversal
Explanation
Verified
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The correct option will be c) shared der...

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Biology 10th Edition by Eldra Solomon,Charles Martin,Diana Martin,Linda Berg
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