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How is the balance of oxygen and carbon dioxide maintained?
trees play an important role in maintaining the level of oxygen and carbon dioxide in the atmosphere.
What happens to the oxygen level in blood as it moves through the lungs?
the oxygen releases carbon dioxide
Why does the level of oxygen stay constant?
If you're talking about the level in the air, which I assume you are, it's because as we exhale, the oxygen we inhaled is replaced with carbon dioxide, which trees "breathe" in. Trees, or any plant, then releases oxygen after it completes photosynthesis with the carbon dioxide.
What is the pH level of carbon dioxide gas?
The pure and dry carbon dioxide gas has no pH level.
Is a gas oxygen or carbon dioxide?
Air is a mixture of gasses. In order of decreasing abundance they are: Nitrogen: ~78% Oxygen: ~ 21% Argon: ~ 1% Water vapor ~ 0.4% (variable) Carbon dioxide: 0.04% Other gasses are present in trace amounts.
How do plants and animals mantain the level of oxygen in the atmosphere?
Animals breathe in oxygen and let out carbon dioxide. Plants take in carbon dioxide and release oxygen.
How does digesting food produce carbon dioxide?
The digesting of food is more likely to cause methane than carbon dioxide. Carbon dioxide is liberated when dissolved food is used in biological processes at the cellular level as carbon compounds combine with oxygen to produce energy.
Does the blood coming from the heart have a high level or low level of carbon dioxide?
Low level of carbon- dioxide and more level of oxygen.
How is the balance of oxygen and carbon dioxide maintained?
trees play an important role in maintaining the level of oxygen and carbon dioxide in the atmosphere.
Is there high or low amount of oxygen and carbon dioxide in the desert?
The oxygen and carbon dioxide level is about the same as one would find out of the desert.
When the oxygen level in your brain drops and the carbon dioxide level rises what do we do?
Yawn
What determines in which direction carbon dioxide and oxygen will diffuse in the lungs?
pressure difference between carbon dioxide and oxygen level between pulmonary artery and alveolar space
What happens to the oxygen level in blood as it moves through the lungs?
the oxygen releases carbon dioxide
Why does the level of oxygen stay constant?
If you're talking about the level in the air, which I assume you are, it's because as we exhale, the oxygen we inhaled is replaced with carbon dioxide, which trees "breathe" in. Trees, or any plant, then releases oxygen after it completes photosynthesis with the carbon dioxide.
It is said that by planting more trees will help in increase oxygen level but even they give out carbondioxide during night time so the quetion is why not the carbondioxide level increases by planting?
Trees and plants inhale carbon dioxide and let out oxygen thus increasing the oxygen level and not the carbon dioxide level.
Does the CNS respiration center analyze oxygen levels of blood?
Oxygen is very sparingly soluble. Carbon dioxide is highly soluble in water or plasma. The respiratory center is stimulated by high level of the carbon dioxide. The respiratory center probably does not analyse the oxygen level.
When carbon dioxide and oxygen enter a leaf what can undergo photosynthesis?
Since carbon dioxide is present, the chloroplast will undergo photosynthesis. However, if carbon dioxide level is very low, C3 plants will end up using oxygen instead, which is called photorespiration.
