What are tadpoles?

Important Questions on Reproduction in Animals

MEDIUM

4th CBSE

IMPORTANT

Stride Ahead With SCIENCE 4.>Chapter 4 - Reproduction in Animals>Assess Zone>Q F

How do birds stay warm?

EASY

4th CBSE

IMPORTANT

Stride Ahead With SCIENCE 4.>Chapter 4 - Reproduction in Animals>Assess Zone>Q G

Name two animals which give birth to babies.

MEDIUM

4th CBSE

IMPORTANT

Stride Ahead With SCIENCE 4.>Chapter 4 - Reproduction in Animals>Assess Zone>Q G

Why is egg yolk important for the embryo?

MEDIUM

4th CBSE

IMPORTANT

Stride Ahead With SCIENCE 4.>Chapter 4 - Reproduction in Animals>Assess Zone>Q G

Why are frog’s eggs covered with jelly?      

MEDIUM

4th CBSE

IMPORTANT

Stride Ahead With SCIENCE 4.>Chapter 4 - Reproduction in Animals>Assess Zone>Q G

Why are mammals called so?       

MEDIUM

4th CBSE

IMPORTANT

Stride Ahead With SCIENCE 4.>Chapter 4 - Reproduction in Animals>Assess Zone>Q H

What are warm-blooded animals? Name four animals which are warm-blooded.  

MEDIUM

4th CBSE

IMPORTANT

Stride Ahead With SCIENCE 4.>Chapter 4 - Reproduction in Animals>Assess Zone>Q H

Explain the structure of an egg with a hard shell using a diagram.   

MEDIUM

4th CBSE

IMPORTANT

Stride Ahead With SCIENCE 4.>Chapter 4 - Reproduction in Animals>Assess Zone>Q H

What are the different stages in the life cycle of a frog? Use diagrams to explain.