Fact 1: Fertilization of gametes produces a diploid zygote.

Fact 2: Reproduction is sexual with internal fertilization.

Given the two facts above, answer the question "What produces a diploid zygote?" with the following options: 
- peachleaf willow
 - flow of electrons
 - orchids
 - reproduction
 - Most plants
 - Plant reproduction
 - barnacles
 - insects


 

    reproduction     