How do earthworms breathe?

Important Questions on Respiration in Plants and Animals

MEDIUM

7th CBSE

IMPORTANT

Basic Science For Class 7>Chapter 11 - Respiration in Plants and Animals>Exercises>Q A

How does an insect take in air and how does the air reach the different parts of its body?

EASY

7th CBSE

IMPORTANT

Basic Science For Class 7>Chapter 11 - Respiration in Plants and Animals>Exercises>Q A

What is the respiration rate?

EASY

7th CBSE

IMPORTANT

Basic Science For Class 7>Chapter 11 - Respiration in Plants and Animals>Exercises>Q A

How do the leaves of plants exchange gases with the atmosphere?

MEDIUM

7th CBSE

IMPORTANT

Basic Science For Class 7>Chapter 11 - Respiration in Plants and Animals>Exercises>Q A

Why do gardeners loosen the soil from time to time?

MEDIUM

7th CBSE

IMPORTANT

Basic Science For Class 7>Chapter 11 - Respiration in Plants and Animals>Exercises>Q A

When does anaerobic respiration occur in our body?

MEDIUM

7th CBSE

IMPORTANT

Basic Science For Class 7>Chapter 11 - Respiration in Plants and Animals>Exercises>Q A

What roles do the hair and the membrane of the nasal cavity play?

MEDIUM

7th CBSE

IMPORTANT

Basic Science For Class 7>Chapter 11 - Respiration in Plants and Animals>Exercises>Q B

How do fish and tadpoles breathe?

EASY

7th CBSE

IMPORTANT

Basic Science For Class 7>Chapter 11 - Respiration in Plants and Animals>Exercises>Q B

Why does the respiration rate increase after exercise?