Humans require a constant supply of oxygen for cellular respiration, a process where cells break down glucose to produce energy. Oxygen is needed to help convert glucose into usable energy molecules called ATP. Without oxygen, cells would not be able to generate enough ATP to sustain life.
organisms that require a constant supply of oxygen from the prokaryotic group are called "obligate aerobes
Man needs oxygen to survive. Oxygen is essential for cellular respiration, which produces energy for the body's processes. Without a constant supply of oxygen, humans cannot survive.
Coronary arteries are oxygen-rich. They supply blood to the heart muscle, which needs a constant supply of oxygen to function properly.
The heart uses about 20% of the body's total oxygen supply. It requires a constant supply of oxygen to function properly and sustain the body's energy needs. If the heart does not receive enough oxygen, it can lead to serious health issues such as heart attacks.
The oxygen in the air does not "finish" because it is continuously replenished through processes like photosynthesis, where plants produce oxygen, and atmospheric circulation that redistributes it around the Earth. Therefore, the balance between oxygen production and consumption ensures that there is a constant supply of oxygen in the air.
organisms that require a constant supply of oxygen from the prokaryotic group are called "obligate aerobes
Man needs oxygen to survive. Oxygen is essential for cellular respiration, which produces energy for the body's processes. Without a constant supply of oxygen, humans cannot survive.
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Coronary arteries are oxygen-rich. They supply blood to the heart muscle, which needs a constant supply of oxygen to function properly.
The moon has a very thin atmosphere with no oxygen. Therefore, there is no natural oxygen supply on the moon. Humans would need to bring their own oxygen supply if they were to visit or live on the moon.
The brain lives when it has a constant supply of blood glucose and oxygen.
Humans lose consciousness when the oxygen supply to the brain gets low.
oxygen and glucose
Plants supply food and oxygen for animals and humans.
obligate aerobes.
give it a large constant supply of oxygen.
Humans have lungs, which are necessary for exchanging oxygen and carbon dioxide with the atmosphere. Instead of gills that extract oxygen from water, humans breathe air through their nose and mouth into their lungs to supply oxygen to the body's cells.