asked 63.0k views
22 votes
Which causes genetic variations and can result in different alleles? O predation rate O random mutations O competition o environmental changes



2 Answers

4 votes

Answer:

BBBBBBBBB

Step-by-step explanation:

answered
User Phin
by
8.2k points
2 votes

Answer:

B

Step-by-step explanation:

answered
User Solaza
by
8.0k points
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