Question

Natural selection: Does disruptive selection decrease or increase genetic variation?

Answer 1

Nevermind

Answer 2

https://www.boundless.com/biology/textbooks/boundless-biology-textbook/the-evolution-of-populations-19/adaptive-evolution-132/stabilizing-directional-and-diversifying-selection-535-11742/

I hope this helps, tell me if you need another one

Answer 3

Thanks for your help but I figured it out.