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How does a population experience variation in traits?

A.
through an increased birth rate

B.
through a decreased death rate

C.
through mutations and genetic recombination

D.
through the introduction of an invasive species

User Chrtan
by
5.5k points

2 Answers

0 votes

Answer:

b

Step-by-step explanation:

User Peter Hauge
by
4.9k points
4 votes

Answer:

b

Step-by-step explanation:

User Stefan Jarina
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