Grade 6 Science And Technology – Reproductive System Quiz

1. What is reproduction?

Taking care of young ones
It is the process of giving birth to young ones
Respiration of food
Rising young children
Explanation:

2. Which of the following is not an organ in the reproductive system

Uterus
Penis
Bladder
Ovaries
Explanation:

3. What is the function of the Uterus in the female reproductive system?

Where the fertilization takes place
where the mother’s food is stored
It is where the fertilized eggs develop into a foetus
It is used to feed the foetus
Explanation:

4. Which of the following is not part of the male reproductive system?

Sperm duct
Testis
Urethra
Cervix
Explanation:

5. What is fertilization?

The transfer of sperms into female reproductive system
The fusion of the egg from female with sperms to produce a zygote
The fusion of the egg from female with sperms to produce a zygote The transfer of sperms into female reproductive system Feeding of the growing egg The development of ovaries
Feeding of the growing egg
Explanation:

6. Where does fertilization take place in the female reproductive system

In the birth canal
Ovary
Fallopian tube
Uterus
Explanation:

7. What happens to a mature ovum when it does not get fertilized?

It goes back to the ovary
It stays in the uterus
It flows out as menstrual blood
It grows into a foetus
Explanation:

8. Which of the following changes does not occur in girls during adolescence?

Hips broaden
Breast appear and continue to enlarge
Begin of menstrual flow
Hair grow on the chin cheeks and chest
Explanation:

9. The following are implications of irresponsible sexual behaviors during adolescence except one

School dropouts
Good hygiene
Early pregnancies
Sexually transmitted infections
Explanation:

10. Which term best describes adolescence?

Transition
Endpoint
Beginning
Maturity
Explanation:

11. The primary sex organ is known as

Regulate blood pressure
Synthesize glucose
Regulate blood volume and composition
Gonads
Explanation:

12. Name the site of sperm maturation?

Ductus deferens
Epididymis
urethra
Spermatic cord
Explanation:

13. Which of the following produces the male sex hormone?

Rete testis
Leydig cell
scrotum
Seminiferous tubule
Explanation:

14. Which organ is responsible for the production of sperm in males?

Fallopian tubes
Ovaries
Vagina
Testes
Explanation:

The testes are responsible for producing sperm in males.

15. In females, where does fertilization of an egg usually occur?

Cervix
Uterus
Vagina
Fallopian tubes
Explanation:

Fertilization of an egg usually occurs in the fallopian tubes.

16. Which of the following is NOT a part of the male reproductive system?

Urethra
Prostate gland
Vas deferens
Ovary
Explanation:

The ovary is not a part of the male reproductive system; it is part of the female reproductive system and produces eggs.

17. What is the name of the process where the mature egg is released from the ovary?

Implantation
Fertilization
Menstruation
Ovulation
Explanation:

Ovulation is the process where the mature egg is released from the ovary and is ready for fertilization by sperm.

18. Which of the following is a common sexually transmitted infection (STI)?

Gonorrhea
Diabetes
Malaria
Asthma
Explanation:

Gonorrhea is a common sexually transmitted infection (STI) caused by bacteria that can infect both men and women.

19. What is the function of the prostate gland in males?

Producing seminal fluid
Production of sperm
Regulating body temperature
Production of testosterone
Explanation:

The prostate gland in males is responsible for producing seminal fluid, which is a component of semen.

20. Which organ is responsible for producing eggs in females?

Heart
Stomach
Ovary
Liver
Explanation:

The ovary is the female reproductive organ that produces eggs.

21. What is the name of the male reproductive organ responsible for producing sperm?

Pancreas
Kidney
Testes
Lung
Explanation:

The testes are responsible for producing sperm in males.

22. Which part of the female reproductive system connects the ovaries to the uterus?

Fallopian tube
Rectum
Bladder
Esophagus
Explanation:

The fallopian tube connects the ovaries to the uterus for the transport of eggs.

23. What is the name of the process where sperm fertilizes an egg?

Fertilization
Menstruation
Digestion
Ovulation
Explanation:

Fertilization is the process where a sperm cell joins with an egg cell to form a zygote.

24. Which of the following is NOT a part of the female reproductive system?

Prostate
Vagina
Cervix
Uterus
Explanation:

The prostate is a part of the male reproductive system, not the female reproductive system.

25. Where does fertilization usually occur in the female reproductive system?

Ovary
Fallopian tube
Uterus
Vagina
Explanation:

Fertilization typically occurs in the fallopian tube.

26. What is the function of the cervix in the female reproductive system?

Protect the uterus
Produce eggs
Store sperm
Menstruation
Explanation:

The cervix acts as a barrier between the vagina and the uterus, protecting the uterus from infections.

27. Which hormone is responsible for the development of female secondary sexual characteristics?

Testosterone
Estrogen
Insulin
Progesterone
Explanation:

Estrogen is the primary female sex hormone responsible for the development of secondary sexual characteristics.

28. What is the name of the release of the egg from the ovary each month?

Fertilization
Ovulation
Menstruation
Implantation
Explanation:

Ovulation is the release of an egg from the ovary, usually occurring once a month in females.

29. Which male reproductive organ is responsible for producing the fluid that carries sperm?

Epididymis
Vas deferens
Seminal vesicles
Urethra
Explanation:

Seminal vesicles produce a significant portion of the fluid that ultimately becomes semen.

30. What is the purpose of the scrotum in males?

Produce testosterone
Maintain body temperature of testes
Protect the testes
Produce sperm
Explanation:

The scrotum holds and protects the testes, and also helps regulate their temperature for sperm production.

31. Which female reproductive organ is responsible for nourishing and protecting a developing fetus?

Cervix
Vagina
Uterus
Ovary
Explanation:

The uterus is where a fertilized egg implants and a developing fetus is nourished and protected during pregnancy.

32. What is the name of the monthly shedding of the lining of the uterus in females?

Menstruation
Fertilization
Pregnancy
Implantation
Explanation:

Menstruation is the monthly shedding of the uterine lining, typically occurring in the absence of pregnancy.

33. Which male reproductive organ is responsible for storing and maturing sperm?

Epididymis
Seminal vesicles
Vas deferens
Prostate
Explanation:

The epididymis is where sperm are stored and matured before being ejaculated.

34. What is the name of the structure that connects the testes to the urethra in males?

Sperm duct
Seminal vesicles
Epididymis
Vas deferens
Explanation:

The vas deferens is the tube that carries sperm from the testes to the urethra for ejaculation.

35. Which female reproductive organ is the passageway through which sperm enters the reproductive system?

Ovary
Fallopian tube
Vagina
Cervix
Explanation:

The vagina is the passageway through which sperm enters the female reproductive system during sexual intercourse.

36. What is the name of the process where the fertilized egg implants and grows in the uterus?

Menstruation
Implantation
Ovulation
Fertilization
Explanation:

Implantation is the process where the fertilized egg attaches to the uterine wall and grows into an embryo.

37. Which hormone is responsible for maintaining the uterine lining during pregnancy?

Insulin
Progesterone
Testosterone
Estrogen
Explanation:

Progesterone is essential for maintaining the uterine lining and supporting a healthy pregnancy.

38. What is the fluid ejaculated from the male reproductive system, containing sperm and other fluids?

Sweat
Saliva
Urine
Semen
Explanation:

Semen is the fluid ejaculated from the male reproductive system, containing sperm and other fluids to help carry sperm.

39. Which female reproductive organ produces hormones that regulate the menstrual cycle?

Ovary
Cervix
Vagina
Fallopian tube
Explanation:

The ovary is the female reproductive organ that produces hormones like estrogen and progesterone, which regulate the menstrual cycle.

40. What is the name of the process where the fertilized egg burrows into the uterine lining?

Ovulation
Fertilization
Implantation
Menstruation
Explanation:

Implantation is when the fertilized egg implants itself in the uterine lining to begin development.

41. Which male reproductive organ secretes a milky fluid that is part of semen?

Prostate
Testes
Vas deferens
Seminal vesicles
Explanation:

The prostate gland secretes a milky fluid that helps nourish and protect sperm in semen.

42. What is the name of the tube that carries urine and semen out of the male body?

Vas deferens
Epididymis
Rectum
Urethra
Explanation:

The urethra is the tube that carries both urine and semen out of the male body through the penis.

43. Which female reproductive organ is the site of implantation of the fertilized egg?

Cervix
Ovary
Vagina
Uterus
Explanation:

The uterus is where the fertilized egg implants and grows into a fetus during pregnancy.

44. What is the name of the process where the thickened lining of the uterus is shed in the absence of pregnancy?

Fertilization
Implantation
Menstruation
Ovulation
Explanation:

Menstruation is the shedding of the uterine lining if fertilization does not occur to support pregnancy.

45. Which male reproductive organ carries sperm from the epididymis to the urethra for ejaculation?

Seminal vesicles
Prostate
Vas deferens
Epididymis
Explanation:

The vas deferens is the tube that carries sperm from the epididymis to the urethra for ejaculation during sexual activity.