Summary questions 1. Copy and complete the sentences.
There are two forms of reproduction. Humans reproduce by ____________ reproduction. The male gamete is the ____________ and the female gamete is the ____________. Fertilisation occurs in the ____________ ____________ and a ____________ is formed when the sperm fuses with the egg.
2. Name the parts of the male reproductive system labelled A, B and C.
A C :Fig. 12.13
3. a. List two roles of the male body in human reproduction. b. The testes are the primary sex organs in the male body. What is their role?
4. a. Explain the difference between sperm and semen. b. Explain why sperm have a tail.
5. a. Name the parts of the female reproductive system labelled A, B and C. B C