EASY
7th CBSE
IMPORTANT
Earn 100

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

Important Questions on Respiration in Plants and Animals

MEDIUM
7th CBSE
IMPORTANT
Why do gardeners loosen the soil from time to time?
MEDIUM
7th CBSE
IMPORTANT
When does anaerobic respiration occur in our body?
MEDIUM
7th CBSE
IMPORTANT
What roles do the hair and the membrane of the nasal cavity play?
MEDIUM
7th CBSE
IMPORTANT
How do fish and tadpoles breathe?
EASY
7th CBSE
IMPORTANT
Why does the respiration rate increase after exercise?
HARD
7th CBSE
IMPORTANT
What are the two steps involved in respiration?
MEDIUM
7th CBSE
IMPORTANT
What is anaerobic respiration? How do we make use of it?
HARD
7th CBSE
IMPORTANT
How would you show that exhaled air has carbon dioxide?