You are presented with the question "What is it called when when gametes unite in fertilization?" and the following answer choices: 
- PDAs
 - pollen
 - seeds
 - Winter
 - autumn
 - offspring
 - a wave
 - Syngamy

Now knowing that gametes then unite in fertilization and form a diploid zygote and syngamy produces a diploid zygote, choose the best answer.


 

        Syngamy 