Ordinary Level Test on Human Reproduction

Ordinary level test on human reproduction

1 Using the words in bold match the parts of the male reproductive system and the functions. Stores sperm, produce sperm, carry sperm to the urethra, produce seminal fluid, carries sperm into the female reproductive system.

Part Function The testes The epididymis The sperm duct The seminal vesicle The penis

2. Circle which of the following is the odd one out

FSH, LH, Testosterone, Oestrogen

3. Complete the following Sperm + Seminal fluid = ______

4. Give one cause of male infertility ______

5. Name the hormone in males that is responsible for causing both primary and secondary male characteristics? ______

6. What do you understand by the term infertility? ______

7. Label the parts A, B, C, D and E 8. Which type of cell division meiosis or mitosis occurs in the testes to produce sperm? ______

9. Using the words in bold match the parts of the female reproductive system and the functions. The site of fertilisation, where eggs are produced, it is lined with the endometrium,

Part Function The Fallopian tubes The womb The Ovaries

10. Put the following in the correct order a. The egg is released from the ovary b. The corpus leteum produces progesterone c. The graffian follicle produces oestrogen d. Eggs divide by meiosis

11. On which of the following days does ovulation occur……. Day 5, Day 14, Dasy 20, Day 28

12. Which of the following does not play a major role in menstruation Oestrogen, Progesterone, Testosterone

13. What do you understand by the term menstruation?

14. How often does the menstrual cycle occur in females? Every day every 5 days every 14 days every 28 days

15. How many days can sperm survive in the female reproductive system 1 day 5 days 10 days 15 days

16. What is formed when the haploid egg and the haploid sperm fuse together? ______

17. From the following list, state whether the method of contraception is chemical, surgical, Natural or mechanical

A. Condoms B. The calendar method C. Tubal ligation D. The pill 16. Which of the following is not a benefit of breast-feeding over bottle-feeding A. It can help reduce the risk of cancer B. It is more expensive C. There is less chance of infection by microorganisms D. The milk is already at the correct temperature

17. Draw a labelled diagram to show the female reproductive system?

18. Explain what you understand by the term implantation? - ______

19. What two tissues are used to form the placenta? ______and ______

20. List two functions of the placenta ______and ______