1.Sperms are male gamete cells.
2.they have 23 chromosomes.
3.during fertilization they fuse with ova.
4.sperms have a nucleus, mitochondria and acrosome.
5.sperms are produced in testes by process called spermatogenesis,
6.their production requires temperature little lower than body temperature
7.they are a part of semen
8.their pathway is:
testes, epididymis, vas deference, urethra, vagina, cervix, uterus, fallopian tube and ova.
9.50% of sperms contain x chromosome and 50% contain y chromosome