MEDIUM
7th CBSE
IMPORTANT
Earn 100

How does oxygen in the air reach the cells of our body? Explain

Important Questions on Respiration in Plants and Animals

HARD
7th CBSE
IMPORTANT
Frank Everyday Science>Chapter 10 - Respiration in Plants and Animals>Let's revise>Q C
Draw a neat labelled diagram of the respiratory system in man.
EASY
7th CBSE
IMPORTANT
Frank Everyday Science>Chapter 10 - Respiration in Plants and Animals>Let's revise>Q C
What is stomatal apparatus? List its role in respiration.
EASY
7th CBSE
IMPORTANT
Frank Everyday Science>Chapter 10 - Respiration in Plants and Animals>Let's revise>Q C
Explain the process employed to obtain ethyl alcohol from glucose.
EASY
7th CBSE
IMPORTANT
Frank Everyday Science>Chapter 10 - Respiration in Plants and Animals>Let's revise>Q C
Explain the mechanism of breathing.
MEDIUM
7th CBSE
IMPORTANT
Frank Everyday Science>Chapter 10 - Respiration in Plants and Animals>Let's revise>HOTS
Cut the broad end of the carrot. It is green. Immerse it in water. After two or three days you will notice young green branches growing from it. Can you give the reason for it.
MEDIUM
7th CBSE
IMPORTANT
Frank Everyday Science>Chapter 10 - Respiration in Plants and Animals>Let's revise>HOTS
Why do we feel hungry after heavy physical exercise?
EASY
7th CBSE
IMPORTANT
Frank Everyday Science>Chapter 10 - Respiration in Plants and Animals>Let's revise>Q A
Photosynthesis : Respiration :: Oxygen : __________
EASY
7th CBSE
IMPORTANT
Frank Everyday Science>Chapter 10 - Respiration in Plants and Animals>Let's revise>Q A
Glucose: _____:: Photosynthesis: Fermentation