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To keep a species from getting genetic diseases and inbreeding over time, new

variations in genes can be randomly introduced by____and____
A.)Genotypes and phenotypes

B.)Genetic drift and meiosis

C.)Natural selection and directional selection

D.)Crossing over and mutation

User Dhanaraj
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5 votes

Answer:

Step-by-step explanation:

C.

User Yuck
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5 votes

Answer:

Genetic drifts and meiosis

Step-by-step explanation:

User Alcalde
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