Oxygen cycle important points
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hii frnd..
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OXYGEN
▪▪▪▪▪
Oxygen is an element which is very important for organisms.
The oxygen cycle is often connected to the carbon cycle because carbon and oxygen are often combined together in a molecule.
In the oxygen cycle, there are basically animals that carry oxygen from the atmosphere and plants which release oxygen in the atmosphere.
Oxygen is basically cycled from plants to animals and then goes back to the plants.
The sun is made up of about 1% of oxygen.
Roughly 21% of the atmosphere is made of oxygen.
Without oxygen, fires would not be able to occur.
The more green plants and trees are cut down, the less supply of oxygen we have..
THANK YOU
@SRK6
______
OXYGEN
▪▪▪▪▪
Oxygen is an element which is very important for organisms.
The oxygen cycle is often connected to the carbon cycle because carbon and oxygen are often combined together in a molecule.
In the oxygen cycle, there are basically animals that carry oxygen from the atmosphere and plants which release oxygen in the atmosphere.
Oxygen is basically cycled from plants to animals and then goes back to the plants.
The sun is made up of about 1% of oxygen.
Roughly 21% of the atmosphere is made of oxygen.
Without oxygen, fires would not be able to occur.
The more green plants and trees are cut down, the less supply of oxygen we have..
THANK YOU
@SRK6
Answered by
0
Answer:
Stage-1: All green plants during the process of photosynthesis, release oxygen back into the atmosphere as a by-product.
Stage-2: All aerobic organisms use free oxygen for respiration.
Stage-3: Animals exhale Carbon dioxide back into the atmosphere which is again used by the plants during photosynthesis.
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