Question

During fertilization, a __________ and __________ combine to form a __________.

sperm; egg; zygote


zygote; egg; diploid


sperm; egg; chromosome


haploid; diploid; zygote

Answer 1

A sperm and egg combine to make a zygote. (or fertilized egg)

So, the answer would be "A".

I hope this helps!
~cupcake