Millionaire Mode

The Respiratory System: Lungs, Airways, and Breathing

Question 1 of 15

What is the primary function of the respiratory system?

  1. Digestion of food
  2. Removal of waste products
  3. Exchange of gases (oxygen and carbon dioxide)
  4. Regulation of body temperature

Prize Money

15₹7 Crores
14₹1 Crore
13₹50,00,000
12₹25,00,000
11₹12,50,000
10₹6,40,000
9₹3,20,000
8₹1,60,000
7₹80,000
6₹40,000
5₹20,000
4₹10,000
3₹5,000
2₹2,000
1₹1,000