Tradition. The mitochondria have been our major energy source for about a quarter of a billion years - and they are designed to oxidize hydrogen to water.
No, the human body needs a balanced mixture of gases to function properly. While oxygen is essential for respiration, breathing in only oxygen without other gases like nitrogen would lead to serious health issues such as oxygen toxicity.
Sodium lose one electron, aluminium lose three electrons.Chlorine accept one electron, oxygen accept two electrons.
The brain utilizes about 20% of the body's oxygen supply, even though it makes up only about 2% of the body's weight. Oxygen is crucial for the brain to produce energy and maintain its various functions.
The pulmonary vein is the only oxygen-rich vein in the body because it carries oxygenated blood from the lungs back to the heart, where it is pumped to the rest of the body. Other veins in the body, like the ones returning blood to the heart from the rest of the body, carry deoxygenated blood that needs to be reoxygenated in the lungs.
The brain uses about 20% of the body's oxygen supply, even though it only makes up about 2% of the body's weight. Adequate oxygen supply is essential for proper brain function and cognitive performance.
oxygen is solely used by mitochondria in cells for energy, that is the only reason we need oxygen.
Water
pulmonary vein
black sea
water!
no, it can only survive with 10% oxygen, or else you will suffocate.
No, the human body needs a balanced mixture of gases to function properly. While oxygen is essential for respiration, breathing in only oxygen without other gases like nitrogen would lead to serious health issues such as oxygen toxicity.
The pulmonary artery (which takes blood from the hear to the lungs to be recharged with oxygen).
yes it does, because not only do YOU need oxygen but the pores in your skin needs oxygen too!
Our body obtain oxygen to our body by breathing.
Both! your body only keeps the oxygen though and when you breath out the carbon ddioxide comes out
Sodium lose one electron, aluminium lose three electrons.Chlorine accept one electron, oxygen accept two electrons.