0
oxygen
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What is the second most common gas found in the air we breathe?
Oxygen is the second most common/abundant gas in the air that we breathe. Nitrogen is the most abundant gas in the air we breathe. The composition of air is often treated as 79 mole or volume percent N2 and 21 mole or volume percent O2.
Most of the air you breathe is made up of?
Oxygen
What is the most important component of the air you breathe?
Oxygen A+
Why must most living things have air?
without air it cant breathe.
What is the most common gas found in the air you breathe?
Oxygen it helps the trees breathe too.
How do betta fish breath?
Betta fish breathe air....yes... that's right... they breathe air. They breathe air because they have an organ by their gills that is called the Labyrinth's Organ which allows them to breathe air. They breathe air by coming up to the surface of the water. Then they gather air in their mouths and hold their breath underwater.
Mammals breathe air with what?
They breathe air with lungs.
Do rope fish breathe air?
They do breathe air.
What are the two most abundant gases in the air you breathe?
Nitrogen and Oxygen
Most of the air you breathe in goes back into the atmosphere when you exhale?
Yes
How do bettas breathe?
Betta fish breathe air....yes... that's right... they breathe air. They breathe air because they have an organ by their gills that is called the Labyrinth's Organ which allows them to breathe air. They breathe air by coming up to the surface of the water. Then they gather air in their mouths and hold their breath underwater.
Do cheetahs breathe air?
Yes, cheetahs do breathe air.
