Biology, 24.09.2019 03:30, cthompson1107
The arm or forelimb of humans, horses, goats, and mice all exhibit the same three bone structures: humerus, ulna, and radius. which statement best explains this common skeletal structure?
a)the limb bones are similar across these species because they share a common ancestor.
b)the limb bones are the same across these species because all of them move in a similar way.
c)the limbs are similar because of the recurring patterns of genetic mutation that are common in the animal kingdom.
d)the limbs are structurally similar due to convergent evolution--different organisms evolving to become structurally similar.
Answers: 2
Biology, 22.06.2019 05:00, melissapulido198
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Biology, 22.06.2019 09:20, vince022503
Match the following items 1. rr 2. rr 3. identical alleles 4. unlike alleles 5. rr ()homozygous, recessive ()homozygous definition ()heterozygous, dominant cell ()heterozygous definition () homozygous, dominant cell
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The arm or forelimb of humans, horses, goats, and mice all exhibit the same three bone structures:...
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