Human Body And Reproduction Quiz 9 (20 MCQs)

Quiz Instructions

Select an option to see the correct answer instantly.

1. Baby resulting from zygote as a result of invitro fertilization outside female body is known as

Correct Answer: D) Test tube baby.

2. Lack of what causes diabetes

Correct Answer: B) Insulin.

3. Eyes, brain, inner and middle ears are protected by

Correct Answer: A) Skull.

4. How many bones are there in new born baby of human being?

Correct Answer: C) 270 to 350 bones.

5. Release of ovum from follicle or ovulation is induced by

Correct Answer: A) Luteinizing hormone (LH).

6. A woman who rents her womb to produce a child for others is known as

Correct Answer: C) Surrogate mother.

7. Divisions of human skeleton are

Correct Answer: C) Both (a) and (b).

8. What is the name of the mode of reproduction by which the offspring arises from a single parent, and inherits the genes of that parent only?

Correct Answer: B) Asexual.

9. What is the number of R.B.C in Male?

Correct Answer: A) 4.5-5.0 million/cubic mm.

10. Method used by anthropologists to determine gender of unidentified human skeleton is known as

Correct Answer: B) Phenice method.

11. Between mother and fetus placenta facilitates exchange of

Correct Answer: D) All of above.

12. What is the body temperature of a normal man?

Correct Answer: B) 36.9$^ \circ$C.

13. Primary male sex hormone produced by male reproductive system is

Correct Answer: D) Testosterone.

14. What is the main component of bones and teeth?

Correct Answer: D) Calcium phosphate.

15. Fertilized ovum for further development is implanted in the

Correct Answer: B) Uterus.

16. Menstruation stage lasts for about

Correct Answer: B) 3-7 days.

17. The virus responsible for AIDS is an example of

Correct Answer: B) Retro virus.

18. Death or mental retardation takes place if accumulation happens in

Correct Answer: A) Brain cells.

19. If fertilized eggs are laid outside female's body and develop there, this phenomenon is called

Correct Answer: C) Oviparity.

20. Muscles that are attached to skeleton to various bones which helps in movement are classified as

Correct Answer: B) Skeletal muscles.