oxygen cycle about it
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Oxygen cycle, circulation of oxygenin various forms through nature. Free in the air and dissolved in water, oxygen is second only to nitrogen in abundance among uncombined elements in the atmosphere. Plants and animals use oxygen to respire and return it to the air and water as carbon dioxide (CO2). CO2 is then taken up by algae and terrestrial green plants and converted into carbohydrates during the process of photosynthesis, oxygen being a by-product. The waters of the world are the main oxygen generators of the biosphere; their algae are estimated to replace about 90 percent of all oxygen used. Oxygen is involved to some degree in all the other biogeochemical cycles. For example, over time, detritus from living organisms transfers oxygen-containing compounds such as calcium carbonates into the lithosphere.
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0xygen Cycle➫ The process by which oxygen released into the atmosphere by photosynthetic organisms.
♦ Oxygen is an element that is very important to living organisms.
♦ The main source of atmospheric free oxygen is photosynthesis
♦ It is created and used in different ways.
♦ The quantity of oxygen is 20.95% in the atmosphere which is maintained by oxygen cycle.
♦ The oxygen cycle is often interconnected with the carbon cycle because carbon and oxygen are often combined together in a molecule.
➧ 0xygen cycles has four main reservoirs:-
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❱ The Atmosphere
❱ The Hydrosphere
❱ The Lithosphere
❱ The Biosphere
➧ How 0xygen produced:-
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[1] Plants create the majority of the oxygen we breathe through a process called photosynthesis.
[2] In this process plants use carbon dioxide, sunlight & water to create energy.
[3] In the process they also create oxygen which they release into the air.
➧ Importance of 0xygen:-
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❱ It helps move oxygen through the three main regions of the Earth.
❱ To break down sugar to produce ATP or adenosine triphosphate.
❱ To help someone who cannot breathe by providing them with oxygen.
_________
Thanks....✊
✭✮ӇЄƦЄ ƖƧ ƳƠƲƦ ƛƝƧƜЄƦ✮✭
┗─━─━─━─━∞◆∞━─━─━─━─┛
0xygen Cycle➫ The process by which oxygen released into the atmosphere by photosynthetic organisms.
♦ Oxygen is an element that is very important to living organisms.
♦ The main source of atmospheric free oxygen is photosynthesis
♦ It is created and used in different ways.
♦ The quantity of oxygen is 20.95% in the atmosphere which is maintained by oxygen cycle.
♦ The oxygen cycle is often interconnected with the carbon cycle because carbon and oxygen are often combined together in a molecule.
➧ 0xygen cycles has four main reservoirs:-
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=⤵
❱ The Atmosphere
❱ The Hydrosphere
❱ The Lithosphere
❱ The Biosphere
➧ How 0xygen produced:-
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=⤵
[1] Plants create the majority of the oxygen we breathe through a process called photosynthesis.
[2] In this process plants use carbon dioxide, sunlight & water to create energy.
[3] In the process they also create oxygen which they release into the air.
➧ Importance of 0xygen:-
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=⤵
❱ It helps move oxygen through the three main regions of the Earth.
❱ To break down sugar to produce ATP or adenosine triphosphate.
❱ To help someone who cannot breathe by providing them with oxygen.
_________
Thanks....✊
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