Gametes then unite in fertilization and form a diploid zygote, and collectively, the sperm and the ova are also referred to as gametes . Given these facts, what unites to form a diploid zygote among the following options:
- plant reproduction
 - Most plants
 - orchids
 - sperm and ova
 - salt and pepper
 - predator and prey
 - honeybees
 - diploids and zygotes


 

    sperm and ova     