List five activities that are possible due to the presence of air.
(i) Respiration
(ii) Photosynthesis
(iii) Burning
(iv) Movement of sailing yachts, gliders, parachutes, airplanes
(v) Generation of electricity by windmills
List five activities that are possible due to the presence of air.
(i) Respiration
(ii) Photosynthesis
(iii) Burning
(iv) Movement of sailing yachts, gliders, parachutes, airplanes
(v) Generation of electricity by windmills