C) mechanical energy.
hope it is correct
C) would be the answer. I just did a test w/ this question and I picked C) and got !00%
Answer:
A
Explanation:
Mutations can occur in either cell type. If a gene is altered in a germ cell, the mutation is termed a germinal mutation. Because germ cells give rise to gametes, some gamete s will carry the mutation and it will be passed on to the next generation when the individual successfully mates.
Answer: I believe the answer is C