Question

A mutation

A
is a person or an animal randomly selected from the population.

B
is a random change in a cell's DNA.

C
always occurs when the male's sperm joins the female's egg.

D
is produced by mating two different species.

Answer 1

B (is a random change in a cell's DNA)

I just had this question

Step-by-step explanation:

Answer 2

I'm pretty sure it's D. bc a mutation is something that's created from mixing two different species