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Oxygen is essential for aerobic cellular respiration, the process by which cells get energy from food. If we are deprived of oxygen, aerobic respiration will cease, and we will not be able to get enough energy to survive.
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Why do mountaineers and spaceman carry oxygen cylinders?
Because they find themselves in environments of little or no oxygen, and oxygen is essential to life.
Why is O2 essential to life?
Another critical gas is oxygen gas (O2). Much of life on this planet is aerobic, meaning oxygen is required for survival. Oxygen serves as a key constituent in the process that releases the energy stored in food.Oxygen is not essential to all life. In fact there are some organisms that die in the presence of oxygen. There was once a time when there was no oxygen in our atmosphere and only anaerobic organisms lived. Water is essential to all known life but not oxygen.
What gas in the atmosphere important to respiration?
The essential gas is oxygen...
How oxygen is active part of air?
All living beings need oxygen for respiration is essential for combustion . Oxygen dissolved in water supports aquatic life.
How does oxygen work in the body?
Oxygen is one of the main elements in the human body. It is very essential for energy and is necessary for us to breathe.
What is essential for respiration?
Oxygen is essential for aerobic respiration, oxygen helps blood flow which helps with our circulation. Anaerobic respiration does not require oxygen.
Which gas is essential for humans?
Oxygen is essential to humans. We breathe it in.
What are the essential gases that sustain life?
Oxygen. It is essential for respiration, which is essential for life.
Are water and oxygen drugs?
No. Water and oxygen are essential substances.
Are oxygen water drugs?
No. Water and oxygen are essential substances.
What gas is essential for life?
Oxygen
Why atmosphere essential for life?
its essential for life because of oxygen, water. and for nutrients
What is the most essential element to life on the planet?
Oxygen is the most essential element.
Would you have considered plants as more essential as producers of food or oxygen?
Oxygen
Would you have considered plants as more essential as producers of food or of oxygen?
Oxygen
Which gas in the atmosphere is essential for breathing?
oxygen
What is essential for aerobic respiration?
Oxygen is essential for aerobic respiration, oxygen helps blood flow which helps with our circulation. Anaerobic respiration does not require oxygen.
