Want this question answered?
earth
yes because its got plenty of oxygen and water
Plenty of carbon, oxygen and hydrogen.
Approximately 10-15% oxygen is left in expelled air. it's plenty enough for mouth to mouth ventilation.
Argon, Neon, Chlorine, Methane, Oxygen, Hydrogen. There are plenty of others.
Earth has oxygen. But I don't know why you have to call it "free oxygen". It's not really "for free". People have to plant trees in order to receive oxygen. They are the ones that are supposed to be responsible for their lives. Earth supports the humans by giving them a place to plant, that's why it is the only "living planet".
earth
earth
No, there is plenty of it available right now.
oxygen is plenty in nature
Plenty of oxygen will provide your lungs with enough air to perform respiration. Plenty of oxygen will allow combustion to occur, allow oxidation to occur. Your question needs more detail. Respiration Respiration (or just breathing) means the transport of oxygen from the outside air to the cells within tissues, and the transport of carbon dioxide in the opposite direction.
The oxygen poor blood (not enough oxygen) goes to the lungs to get more oxygen to turn into oxygen rich blood (has plenty of oxygen)
carbon, potassium, oxygen, hydrogen... plenty i guess
cornucopia or horn of plenty
carbon, potassium, oxygen, hydrogen... plenty i guess
By Giving The Body Plenty Of Nutritious Energy
It takes about 2-3 weeks if you treat it well. By giving it plenty of water (don't over water it) and plenty of sun.