Fact 1: Fertilization of gametes produces a diploid zygote.

Fact 2: Zygotes are diploid and undergo cell division to become an embryo.

Given the two facts above, answer the question "Fertilization of gametes produces" with the following options: 
- gonads
 - an organism's body
 - Plants growth
 - Plant reproduction
 - peachleaf willow
 - cell division
 - insulin
 - hormones


 

      cell division   