Draw a labelled diagram of human respiratory system.

Important Questions on Respiration in Living Organisms

EASY

7th Chhattisgarh Board

IMPORTANT

Science & Technology Class - VII>Chapter 10 - Respiration in Living Organisms>Questions for practice>Q 1

_____ are the respiratory organs of fish.

MEDIUM

7th Chhattisgarh Board

IMPORTANT

Science & Technology Class - VII>Chapter 10 - Respiration in Living Organisms>Questions for practice>Q 1

In cockroach, a network of _____ is found.

EASY

7th Chhattisgarh Board

IMPORTANT

Science & Technology Class - VII>Chapter 10 - Respiration in Living Organisms>Questions for practice>Q 1

_____ are the pores found on leaves for the exchange of gases.

EASY

7th Chhattisgarh Board

IMPORTANT

Science & Technology Class - VII>Chapter 10 - Respiration in Living Organisms>Questions for practice>Q 2

The most important organ of the respiratory system is

EASY

7th Chhattisgarh Board

IMPORTANT

Science & Technology Class - VII>Chapter 10 - Respiration in Living Organisms>Questions for practice>Q 2

Process of inhalation and exhalation is called

MEDIUM

7th Chhattisgarh Board

IMPORTANT

Science & Technology Class - VII>Chapter 10 - Respiration in Living Organisms>Questions for practice>Q 2

The animals respire through moist skin:

EASY

7th Chhattisgarh Board

IMPORTANT

Science & Technology Class - VII>Chapter 10 - Respiration in Living Organisms>Questions for practice>Q 2

Thick stem of trees respire through:

MEDIUM

7th Chhattisgarh Board

IMPORTANT

Science & Technology Class - VII>Chapter 10 - Respiration in Living Organisms>Questions for practice>Q 2

Inside the lungs, the ends of the bronchi open into: