Practice Questions (Part - 1) - How do Organisms Reproduce Class 10 Notes | EduRev

Science Class 10

Class 10 : Practice Questions (Part - 1) - How do Organisms Reproduce Class 10 Notes | EduRev

The document Practice Questions (Part - 1) - How do Organisms Reproduce Class 10 Notes | EduRev is a part of the Class 10 Course Science Class 10.
All you need of Class 10 at this link: Class 10

Questions

1. Expand the following terms :

(i) IUCD (ii) STD (iii) HIV (iv) AIDS

2. How do oral contraceptives function ?

3. What is contraception ?

4. What is family planning ? 

5. What is vasectomy ?

6. What do you understand by fertilization ?

7. What is the product of fusion of a sperm and an ovum known as ?

8. What changes occur in girls in the age group of 10-13 years ?

9. Draw a well-labelled diagram depicting vasectomy and tubectomy.

10. Why is fertilization in humans possible, if copulation takes place during the middle of the menstrual cycle ?

Very short answer type questions :

1. Where does fertilization take place ?

2. What is a foetus ?

3. How is an embryo produced ?

4. What is a zygote ?

5. Write three examples of animals in which external fertilization occur.

6. Draw a labelled diagram of male reproductive system.

7. Name the parts present in human sperm. Show by labelled diagram.

8. What is syngamy ?

9. What is the name given to primary sex organs ?

10. What are copulatory organs ?

short answer type questions :

1. What are the parts of a male reproductive system ?

2. Define metamorphosis.

3. How does internal fertilization differ from external fertilization ?

4. How does a sperm differ from an ovum ?

5. Draw a labelled diagram of female reproductive system.

6. What are oviparous & viviparous animals ?

7. Describe the process of development of zygote to foetus in brief.

8. What is puberty ?

9. At what age do human males and females attain puberty ?

10. What is tubectomy ?

11. Why is it important to study about reproductive health ?

12. What is ovulation ?

13. Which organ enables the developing foetus to obtain nourishment from the mother's blood ?

14. What are Graafian follicles ?

15. What is gestation ?

16. How many follicles mature every month during the reproductive phase of a human female ?

17. What is internal fertilization ? Give an example.

18. What happens if the mature ovum is not fertilized in a female ?

19. Distinguish between

(i) Egg and Embryo (ii) Male and Female Urethra

20. Why is vagina called as 'birth canal' ?

Long Answer type questions :

1. Why do female frogs produce eggs in large number ?

2. "Sexual reproduction is more advance than asexual reproduction" why ?

3. How foetus is different from embryo ?

4. In which female reproductive organ does the embryo get embedded and why ?

5. How could a single cell become such a big individual ?

NCERT questions :

1. What is the role of the seminal vesicles and the prostate gland ?

2. What are the change seen in girls at the time of puberty ?

3. How does the embryo get nourishment inside the mother's body ?

4. If a woman is using a copper-T, will it help in protecting her from sexually transmitted diseases ?

5. What are the functions performed by the testis in human beings ?

6. Why does menstruation occur ?

7. What are the different methods of contraception ?

8. What could be the reason for adopting contraceptive methods ?

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