MEDIUM
7th CBSE
IMPORTANT
Earn 100

Why does one breathes faster while performing and after the exercise?

Important Questions on Respiration, The Breath of Life

EASY
7th CBSE
IMPORTANT
S. Chand's SCIENCE For Class VII>Chapter 9 - Respiration, The Breath of Life>Test Your Learning Outcome>Q 7
Why do we have a slow breathing rate while sleeping?
MEDIUM
7th CBSE
IMPORTANT
S. Chand's SCIENCE For Class VII>Chapter 9 - Respiration, The Breath of Life>Test Your Learning Outcome>Q 7

Why do we have a fast breathing rate while exercising?

EASY
7th CBSE
IMPORTANT
S. Chand's SCIENCE For Class VII>Chapter 9 - Respiration, The Breath of Life>Test Your Learning Outcome>Q 1
What are the similarities between respiration and burning?
MEDIUM
7th CBSE
IMPORTANT
S. Chand's SCIENCE For Class VII>Chapter 9 - Respiration, The Breath of Life>Test Your Learning Outcome>Q 2
What are the main differences between respiration and burning?
MEDIUM
7th CBSE
IMPORTANT
S. Chand's SCIENCE For Class VII>Chapter 9 - Respiration, The Breath of Life>Test Your Learning Outcome>Q 3
Why does exercising make one breathe faster?
MEDIUM
7th CBSE
IMPORTANT
S. Chand's SCIENCE For Class VII>Chapter 9 - Respiration, The Breath of Life>Test Your Learning Outcome>Q 4
During inhalation, how does the diaphragm move?
MEDIUM
7th CBSE
IMPORTANT
S. Chand's SCIENCE For Class VII>Chapter 9 - Respiration, The Breath of Life>Test Your Learning Outcome>Q 4
During exhalation, how does the diaphragm move?
MEDIUM
7th CBSE
IMPORTANT
S. Chand's SCIENCE For Class VII>Chapter 9 - Respiration, The Breath of Life>Test Your Learning Outcome>Q 5
Which air contains more oxygen? Inhaled air or exhaled air?