You are presented with the question "What is a diploid zygote the result of?" and the following answer choices: 
- photosynthesis
 - Plant reproduction
 - diploid sperm and egg
 - mate with females
 - Leptospirosis
 - haploid sperm and egg
 - triploid sperm and egg
 - two haploid eggs

Now knowing that gametes then unite in fertilization and form a diploid zygote and gametes are haploid egg or sperm that fuse to form a zygote, choose the best answer.


 

      haploid sperm and egg   