Reproduction in Animals

• Male reproductive system: It consists of testis, sperm duct and penis.
  • Testes are involved in the production of male gametes called sperms.
  • Millions of sperms are produced by the testes.
  • Each sperm consists of three parts: Head, middle piece and tail.

• Female reproductive system:

• It consists of ovaries, oviduct and uterus.
  • Ovaries produce ova or eggs.
  • A single matured egg is r…