It may be A but im am not so sure but anyways.
Good Luck
Answer:
D- crossing over
Explanation:
All the others happen in mitosis.
your father
Explanation:
<h3>because on Google they would say your supposed to look like your mother more but I think you would look like your father because you came from him your his sperm and your mother is basically a tube that is just helping you grow your mother is just someone who helped you grow.</h3>
Yes it is important because you don't want to go swimming in a thunderstorm.