Oxygen is required for cellular respiration, the production of ATP. Oxygen is an electron receptor in the Krebs cycle with reaction that transforms O2 to C02 fueling every chemical reaction (albeit indirectly) in the body.
oxygen was created by trees.Trees were created from bacteria and living organisms.Trees create oxygen that we need to survive.
Oxygen Carbon Hydrogen Nitrogen Phosphorus Sulfur
About 16-17% percent I think
The real short answer is that Oxygen is the electron receptor, some species use sulfur. The long answer is oxidative metabolism. Oxygen is to be used in the release of energy from glucose during respiration.
Living things need water,food,a place to live, and shelter.
You need solid ground atmosphere oxygen water and plants (plants make oxygen) and human resources
water oxygen food waste disposal
Oxygen is important because our cells need oxygen to survive. If they don't get oxygen then the cells will die the the human itself will die.
Oxygen is important because our cells need oxygen to survive. If they don't get oxygen then the cells will die the the human itself will die.
No humans depend on Oxygen to survive
Because it is to close to the sun, and lack of nitrogen and oxygen which we need to survive.
you need oxygen to survive anywhere.. most definately on saturn!!
We need oxygen to survive ;D
An enzyme that needs oxygen to survive
oxygen
Every living creature needs oxygen to survive. Just as every living creature needs water to survive. For example, such as spiders. Yup, spiders do to need oxygen AND water to survive, and of course food. So the answer to your question would be yes, snails do need oxygen to survive.
Both are mammals, as both are warm blooded, need oxygen to survive, and give live birth.