All plant and animal live requires oxygen to survive
The most important gas is oxygen.
The most important gas is oxygen
Oxygen
Oxygen is the gas in the atmosphere that is important for respiration. It is needed by cells to generate energy through the process of cellular respiration.
Oxygen
oxygen
Oxygen
Oxygen
Oxygen
no because some people think another gas is important
the most abundant gas is nitrogen answered by Isabella camera 10/18/10
The three basic states of matter are solid, liquid, and gas. Get super cold, and you might expect a Bose-Einstein condensate (not important for this question), or on the opposite end, a plasma (also not important) Oxygen is something that you need to survive, you use it constantly. It's what you breathe. Oxygen is a gas.