oxygen cycle in points wise in figure
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The atmosphere contains about 21% oxygen. The atmospheric oxygen enters the living organisms, as a gas required in respiration.
During this process carbon dioxide and water are formed.
C6 H12 O6 + 6O2 —–> 6 CO2 + 6 H2O + energy
The oxygen is the atmosphere is the source of ozone (O3). The Ozone layer protects organisms by preventing most of the ultraviolet and X-ray from reaching the earth’s surface. The most recent factor affecting the oxygen cycle of the biosphere and the oxygen budget of the earth in the man himself. In addition to inhaling oxygen and exhaling carbon dioxide, man decreases the oxygen level and increases the carbon dioxide level by burning fossil fuels.
During this process carbon dioxide and water are formed.
C6 H12 O6 + 6O2 —–> 6 CO2 + 6 H2O + energy
The oxygen is the atmosphere is the source of ozone (O3). The Ozone layer protects organisms by preventing most of the ultraviolet and X-ray from reaching the earth’s surface. The most recent factor affecting the oxygen cycle of the biosphere and the oxygen budget of the earth in the man himself. In addition to inhaling oxygen and exhaling carbon dioxide, man decreases the oxygen level and increases the carbon dioxide level by burning fossil fuels.
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Explanation :
1 ) As there is oxygen in the atmosphere and thus considered as atmospheric oxygen .
2 ) We all humans and animals take in Oxygen and exhale Carbon dioxide and this process is called respiration .
3 ) When we exhale Carbon dioxide it is released into the atmosphere as explain in point 2 .
4 ) As plants do photosynthesis. Photosynthesis is the process in which plants take in carbon dioxide and sunlight and minerals and nutrients to make their own food. When plants do photosynthesis they release our oxygen.
5 ) As explain in point 4 when plants do photosynthesis they realise out oxygen and this oxygen is considered as atmospheric oxygen .
The cycle again repeats and repeats. ...
1 ) As there is oxygen in the atmosphere and thus considered as atmospheric oxygen .
2 ) We all humans and animals take in Oxygen and exhale Carbon dioxide and this process is called respiration .
3 ) When we exhale Carbon dioxide it is released into the atmosphere as explain in point 2 .
4 ) As plants do photosynthesis. Photosynthesis is the process in which plants take in carbon dioxide and sunlight and minerals and nutrients to make their own food. When plants do photosynthesis they release our oxygen.
5 ) As explain in point 4 when plants do photosynthesis they realise out oxygen and this oxygen is considered as atmospheric oxygen .
The cycle again repeats and repeats. ...
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