MEDIUM
7th CBSE
IMPORTANT
Earn 100

What is breathing?

Important Questions on Respiration in Organisms

MEDIUM
7th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 10 - Respiration in Organisms>EXERCISES>Q 2

What is breathing rate?

HARD
7th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 10 - Respiration in Organisms>EXERCISES>Q 3
How are the dust particles prevented from entering the lungs?
MEDIUM
7th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 10 - Respiration in Organisms>EXERCISES>Q 4

What is respiration without oxygen called?

HARD
7th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 10 - Respiration in Organisms>EXERCISES>Q 5
How does respiration takes place in microorganisms?
HARD
7th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 10 - Respiration in Organisms>EXERCISES>Q 6
What is produced when human cells respire aerobically?
HARD
7th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 10 - Respiration in Organisms>EXERCISES>Q 7
How do plants take in air?
MEDIUM
7th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 10 - Respiration in Organisms>EXERCISES>Q 8
In which body part does gaseous exchange in fish?
HARD
7th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 10 - Respiration in Organisms>EXERCISES>Q 1
Describe gaseous exchange in human body.