Grade 6 Science And Technology – Reproductive System Quiz

1. What is reproduction?

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

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

Ovaries
Penis
Uterus
Bladder
Explanation:

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

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

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

Testis
Sperm duct
Urethra
Cervix
Explanation:

5. What is fertilization?

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

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

Fallopian tube
Uterus
Ovary
In the birth canal
Explanation:

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

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

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

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

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

School dropouts
Early pregnancies
Good hygiene
Sexually transmitted infections
Explanation:

10. Which term best describes adolescence?

Endpoint
Maturity
Beginning
Transition
Explanation:

11. The primary sex organ is known as

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

12. Name the site of sperm maturation?

urethra
Epididymis
Spermatic cord
Ductus deferens
Explanation:

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

Rete testis
Leydig cell
Seminiferous tubule
scrotum
Explanation:

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

Vagina
Ovaries
Fallopian tubes
Testes
Explanation:

The testes are responsible for producing sperm in males.

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

Fallopian tubes
Cervix
Uterus
Vagina
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?

Ovary
Vas deferens
Urethra
Prostate gland
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
Ovulation
Menstruation
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
Malaria
Diabetes
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?

Production of sperm
Production of testosterone
Producing seminal fluid
Regulating body temperature
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?

Stomach
Heart
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?

Testes
Pancreas
Lung
Kidney
Explanation:

The testes are responsible for producing sperm in males.

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

Rectum
Bladder
Esophagus
Fallopian tube
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?

Menstruation
Digestion
Fertilization
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?

Cervix
Uterus
Vagina
Prostate
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?

Uterus
Vagina
Ovary
Fallopian tube
Explanation:

Fertilization typically occurs in the fallopian tube.

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

Menstruation
Store sperm
Produce eggs
Protect the uterus
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?

Progesterone
Estrogen
Testosterone
Insulin
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?

Menstruation
Ovulation
Implantation
Fertilization
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 sperm
Produce testosterone
Maintain body temperature of testes
Protect the testes
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?

Vagina
Ovary
Cervix
Uterus
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
Prostate
Vas deferens
Seminal vesicles
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?

Epididymis
Seminal vesicles
Vas deferens
Sperm duct
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?

Cervix
Ovary
Vagina
Fallopian tube
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?

Ovulation
Implantation
Fertilization
Menstruation
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?

Testosterone
Insulin
Progesterone
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?

Saliva
Urine
Sweat
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?

Cervix
Fallopian tube
Vagina
Ovary
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?

Fertilization
Ovulation
Menstruation
Implantation
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?

Seminal vesicles
Vas deferens
Prostate
Testes
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?

Epididymis
Vas deferens
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
Uterus
Vagina
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?

Implantation
Menstruation
Fertilization
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?

Vas deferens
Prostate
Seminal vesicles
Epididymis
Explanation:

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