MEDIUM
8th CBSE
IMPORTANT
Earn 100

Give a basic difference between a zygote and a foetus.

Important Questions on Reproduction in Animals

MEDIUM
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 8 - Reproduction in Animals>EXERCISES>Q C
Name the organs of male and female reproductive systems.
EASY
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 8 - Reproduction in Animals>EXERCISES>Q C
Why do animals undergoing external fertilisation lay numerous eggs and sperms?
MEDIUM
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 8 - Reproduction in Animals>EXERCISES>Q D
Describe the process of fertilisation in human beings.
HARD
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 8 - Reproduction in Animals>EXERCISES>Q D
Draw and describe the male reproductive organs in humans.
MEDIUM
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 8 - Reproduction in Animals>EXERCISES>Q D
Differentiate between internal fertilisation and external fertilisation. Giving examples for each.
MEDIUM
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 8 - Reproduction in Animals>EXERCISES>Q D
What are sexually transmitted diseases? Name any two. How can sexually transmitted diseases be prevented?
MEDIUM
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 8 - Reproduction in Animals>EXERCISES>Q D
What is puberty? What are the changes undergone during this period in males and females?
HARD
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 8 - Reproduction in Animals>EXERCISES>Q E
Define asexual reproduction. Describe the methods of asexual reproduction in animals.