On account of the disruption in education due to the corona pandemic, we're opening up our platform for teachers, free of cost. Know More →

Class 8

Explore popular questions from Reproduction in Animals for Class 8. This collection covers Reproduction in Animals previous year Class 8 questions hand picked by experienced teachers.

Reproduction in Animals

Correct Marks 1

Incorrectly Marks 0

Q 1. Binary fission occurs in :

A

Amoeba

B

Paramecium

C

Planaria

All of these

Correct Marks 1

Incorrectly Marks 0

Q 2. Which one of the following is concerned with asexual reproduction ?

A

Zygote

Spores

C

Gametes

D

Gonads

Correct Marks 1

Incorrectly Marks 0

Q 3. Which type of reproduction of Hydra is most common ?

Budding

B

Cracking

C

Sexual reproduction

D

Gametogenesis

Correct Marks 1

Incorrectly Marks 0

Q 4. The most fundamental characteristics of living being :-

A

Movement

B

Growth

C

Fragmentation

Reproduction

Correct Marks 1

Incorrectly Marks 0

Q 5. Multiple fission occurs in :-

A

Hydra

Plasmodium

C

Planaria

D

All of these

Correct Marks 1

Incorrectly Marks 0

Q 6. Egg laying animals are known as :-

A

Viviparous

Oviparous

C

Sterile

D

Hermaphrodite

Correct Marks 1

Incorrectly Marks 0

Q 7. Animals which give birth to young ones are called :-

A

Amphibious

B

Oviparous

C

Triploblastic

Viviparous

Correct Marks 1

Incorrectly Marks 0

Q 8. Testes of rabbit occur :-

A

Inside body

B

Upper side of kidney

C

On either side of dorsal aorta

In scrotal sacs

Correct Marks 1

Incorrectly Marks 0

Q 9. Fertilization of ovum takes place in :-

A

Ovary

Fallopian tube

C

Cervix

D

Uterus

Correct Marks 1

Incorrectly Marks 0

Q 10. Oogenesis is a process of formation of :-

A

Sperms

Ova

C

Sperms and ova

D

Oocytes

Correct Marks 1

Incorrectly Marks 0

Q 11. Middle piece of a mammalian sperm contains :-

A

Nucleus

B

Acrosome

C

Vacuole

Mitochondria

Correct Marks 1

Incorrectly Marks 0

Q 12. Male hormone is :-

A

Corpus luteum

Testosterone

C

Progesterone

D

Gonadotropin

Correct Marks 1

Incorrectly Marks 0

Q 13. Sperms move by :-

A

Head

B

Acrosome

C

Middle piece

Tail

Correct Marks 1

Incorrectly Marks 0

Q 14. Binary fission is a form of :-

A

Sexual reproduction

Asexual reproduction

C

Both of these

D

None of these

Correct Marks 1

Incorrectly Marks 0

Q 15. Fertilization of frog takes place in :-

A

Uterus

B

Fallopian tube

Water

D

Upper part of oviduct

Correct Marks 1

Incorrectly Marks 0

Q 16. Which type of cell division involve in asexual reproduction?

A

Meiosis

Mitosis

C

Amitosis

D

Both (A) & (B)

Correct Marks 1

Incorrectly Marks 0

Q 17. Which type of cell division involve in sexual reproduction?

A

Meiosis

B

Mitosis

C

Amitosis

Both (A) & (B)

Correct Marks 1

Incorrectly Marks 0

Q 18. Vegetative reproduction is a modified form of :

A

Sexual reproduction

Asexual reproduction

C

Both (A) & (B)

D

None of these

Correct Marks 1

Incorrectly Marks 0

Q 19. The process of releasing of sperm by male organism during copulation is called :

Ejaculation

B

Insemination

C

Fertilization

D

Parturition

Correct Marks 1

Incorrectly Marks 0

Q 20. What is main reason of female gamete having large size?

To increase the chances of meeting of male gamete with female gamete.

B

To decrease the chances of meeting of male gamete with female gamete.

C

To implantation of embryo.

D

None of the above.

Correct Marks 1

Incorrectly Marks 0

Q 21. How many sperms take part in fusion with female gamete :

Only one

B

Two

C

Millions in number

D

None of these

Correct Marks 1

Incorrectly Marks 0

Q 22. Which of the following is correct?

A

Fertilization is a by-chance process.

B

Fertilization may occure inside or outside the female body.

C

It is the fusion of two types of gamete (male of female)

All the above.

Correct Marks 1

Incorrectly Marks 0

Q 23. Which of the following is wrong about birth of Dolly?

A

The nucleus was taken by udder cells of a female Finn Dorsett sheep

B

A egg was obtained from Scottish blackface ewe

C

Dolly was identical to the Finn Dorsett sheep

None of these

Correct Marks 1

Incorrectly Marks 0

Q 24. During In-vitro fertilization, the process of fertilization, occurs in :

A

Uterus

B

Fellopian tube

Test Tube in laboratory [outside the body]

D

Water [out side the body]

Correct Marks 1

Incorrectly Marks 0

Q 25. During metamorphosis :

A

Tadepole change into adult

B

Pupa of silk worm change into adult

C

Human child change into adult

Both (A) & (B)