Every individual person inhales air daily about

A. 1 kg

B. 16 kg

C. 100 litres

D. 1 litre

Answer: Option B

Solution(By Examveda Team)

Every person inhales air daily about 16 kg of.
Inhalation of air, as part of the cycle of breathing, is a vital process for all human life. The process is autonomic and does not need conscious control or effort.
Inhaled air is by volume 78% nitrogen, 20.95% oxygen and small amounts of other gases including argon, carbon dioxide, neon, helium and hydrogen.