Describe the process of breathing and respiration in the earthworm.

Important Questions on Respiration in Organisms

MEDIUM

7th CBSE

IMPORTANT

LEARNING SCIENCE>Chapter 10 - Respiration in Organisms>Exercise>Q 2

Describe the process of breathing and respiration in the frog

MEDIUM

7th CBSE

IMPORTANT

LEARNING SCIENCE>Chapter 10 - Respiration in Organisms>Exercise>Q 2

Describe the process of breathing and respiration in Fish

HARD

7th CBSE

IMPORTANT

LEARNING SCIENCE>Chapter 10 - Respiration in Organisms>Exercise>Q 3

With the help of a flow chart, show how the exchange of gases takes place in the lungs.

EASY

7th CBSE

IMPORTANT

LEARNING SCIENCE>Chapter 10 - Respiration in Organisms>Exercise>Q 4

Nitika is practising for the upcoming athletic championship. Suddenly, while running, she sits down and starts crying because of pain in her legs. Monika immediately brings a hot water bath for her.
Why did Nitika suddenly feel the pain in her legs while running?

MEDIUM

7th CBSE

IMPORTANT

LEARNING SCIENCE>Chapter 10 - Respiration in Organisms>Exercise>Q 4

Nitika is practising for the upcoming athletic championship. Suddenly, while running, she sits down and starts crying because of pain in her legs. Monika immediately brings a hot water bath for her.
What value should you learn from Monika?

EASY

7th CBSE

IMPORTANT

LEARNING SCIENCE>Chapter 10 - Respiration in Organisms>Exercise>Q 5

What does Fig.(a) and (b) depict?

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