Answer: They compare the number of mutations to determine how long ago species separated and evolved.
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Answer:
the engineering of rice crops to withstand flooding and contain more nutrients
Explanation:
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Answer:
Explanation:
y=9-2*(-2)
y=9+5
y=14
the point should not be like (-2,5)
bam...easy...............
<span>Enzyme and substrate bind using a lock-and-key mechanism. </span>
