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An organism is born with a genetic variation not present in any of its ancestors. This variation is most likely the result of A.circulation of blood B.competition among individuals C.respiration D.a mutation
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An organism is born with a genetic variation not present in any of its ancestors. This variation is most likely the result of

A.circulation of blood
B.competition among individuals
C.respiration
D.a mutation in its DNA

User Roperzh
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1 Answer

4 votes

Answer:

D

Step-by-step explanation:

This is because circulation is blood,respiration and competition have no relation to changing the DNA of an organism

User Deksden
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