Multiple choice

Which of the following is/are the usage(s) of air?

  1. Air helps in the movements of sailing yachts, gliders, parachutes and aeroplanes.

  2. Birds, bats and insects can fly due to the presence of air.

  3. Air is used by humans and other living beings for respiration.

  4. Air plays an important role in water cycle.

  5. All of the above
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

This is the correct option as all the above mentioned options are the usages of air.

Keep practicing — related questions