Answer:
gametes
Step-by-step explanation:
- The gametes are the germ cells that are produced by the males and the females.
- The gamete in case of males is called as a sperm.
- Unlike females, the process fo formation of sperms continues throughout the lifetime of a male and because of this the entire reservoir of gametes is not present at the time of birth but it starts to produce itself at the time of puberty.
- This process of formation of sperms which starts at puberty and continues throughout life is known as spermatogenesis.