Nivedita Bose and Madhur Gupta Solutions for Chapter: Respiration in Organisms, Exercise 2: Worksheet FA

Author:Nivedita Bose & Madhur Gupta

Nivedita Bose Science Solutions for Exercise - Nivedita Bose and Madhur Gupta Solutions for Chapter: Respiration in Organisms, Exercise 2: Worksheet FA

Attempt the practice questions on Chapter 10: Respiration in Organisms, Exercise 2: Worksheet FA with hints and solutions to strengthen your understanding. LEARNING edge SCIENCE and TECHNOLOGY 7 solutions are prepared by Experienced Embibe Experts.

Questions from Nivedita Bose and Madhur Gupta Solutions for Chapter: Respiration in Organisms, Exercise 2: Worksheet FA with Hints & Solutions

MEDIUM
7th CBSE
IMPORTANT

Why is it suggested not to sleep under a tree during night?

MEDIUM
7th CBSE
IMPORTANT

When we inhale, the air passes through the organs in the following sequence:

MEDIUM
7th CBSE
IMPORTANT

Which of the following statements is not true about respiration?

MEDIUM
7th CBSE
IMPORTANT

Which of the following animals does not use trachea as the respiratory organ?

MEDIUM
7th CBSE
IMPORTANT

After running for 2-3 minutes continuously, you start breathing heavily. Why?

MEDIUM
7th CBSE
IMPORTANT

When you blow on a mirror, its surface becomes cloudy. After some time it clears again. Explain how does this happen.

MEDIUM
7th CBSE
IMPORTANT

Why is it necessary for mountaineers climbing high mountains to carry oxygen cylinders with them?

MEDIUM
7th CBSE
IMPORTANT

Breathing exercises are an important part of yoga. Find out how these help us in keeping fit.