1. Quiz on Sex and Reproduction

2. Female body is slim while male body is stout.
1. Which of the following comparison between male and female body is NOT correct
Female body is slim while male body is stout.
Arms and legs of females are slender and smooth while males have thick and strong arms and legs.
Males have large and bulging breasts while females have small and flat breasts.
Males have facial hairs on the upper lip while females do not.

3. 2. Where are sperms produced in male?
penis
gland
testes
sperm duct

4. Only (i)
3. The testes produce
sperms
male sex hormones
semen
Only (i) and (ii)
Only (i) and (iii)
(i)、(ii) and (iii)

5. 4. Which of the following about urethra in man is correct?
It produces sperms.
It produces semen.
It allows blood or urine to leave the body.
It allows semen or urine to leave the body.

6. Only (i)、(ii) and (iii)
5. Which of the following are parts of the female reproductive system?
oviduct
vagina
ovary
urethra
Only (i)、(ii) and (iv)
Only (ii)、(iii) and (iv)
(i)、(ii) 、(iii) and (iv)

7. 6. Where are eggs produced in female?
vagina
uterus
oviduct
ovary

8. 7. A mature egg is released by ovaries on average every 28 days, the process is called
ovulation.
menstruation.
wet dream.
fertilization.

9. 8. Eggs are the largest cells in human body because
they have a large vacuole.
their cell wall is very thick.
they have lots of food store.
their shape is like a ball.

10. 9. Fertilization means
the production of sperms and eggs.
the releases of sperms and eggs.
the joining of a sperm and an egg.
the implantation of fertilized egg in the uterus.

11. 10. Where does fertilization take place in human ?
ovary
oviduct
uterus
vagina

12. 11. Where does implantation take place in human ?
ovary
oviduct
uterus
vagina

13. 12. Where does the embryo grow in human body?
ovary
uterus
placenta
membranous bag

14. 13. Which of the following structure cannot protect embryo/foetus?
abdominal wall
uterus lining
watery liquid
umbilical cord

15. 14. Which of the following structures allow the transporting oxygen and food to the embryo/foetus?
umbilical cord and placenta
umbilical cord and uterus
ovary and uterus
ovary and oviduct

16. 15. The combination of the 23rd pair of chromosomes in men is
X X
X Y