Question

In genetic drift, the allele frequencies in a gene pool change because of (1 point)
mutations.
chance.
natural selection.
genetic equilibirium.

Answer 1

Hmm... I would say chance but I'm not totally positive. You should wait about 2-3 mins for someone else to answer as well, if not, chance is probably your best bet.

Answer 2

mutations!

Answer 3

What makes you say mutations?

Answer 4

It's chance.

And that's the truth.

Answer 5

@InYourHead was correct. I got 5/5