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Oxygen which comes from the synthesis of glucose. Oxygen is the by product of

6CO2 + 6H2O to make C6H12O6 releasing three Oxygen (O2) molecules for every

molecule of glucose produced.

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Q: What is the major atmospheric by product of photosynthesis and where does it come from?
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Related questions

What are the product that come of photosynthesis?

What are the products that come outof photosynthesis


What is photosynthesis waste product and where does it come from?

It is oxygen gas. Photolysis of water generates it


What is photosynthesis's waste product and where does it come from?

It is oxygen gas. Photolysis of water generates it


Where do the carbon atoms come from to produce the certain sugar for photosynthesis?

From the animals around it breathing oxygen and converting it to carbon dioxide.


How come trees give air?

trees also use photosynthesis to produce energy for themselves and so the waste product for plants who use photosynthesis is O2 which is oxygen.


What are the products that come out of photosynthesis?

What are the products that come outof photosynthesis


Where do the hydrogen atoms in glucose come from?

Glucose is a product of the process of photosynthesis. The compounds used for this process is CO2 and H2O. So H comes from water.


8 A plant body such as a redwood tree is a very large mass of carbon compounds-where does all this carbon come from?

From CO2 in the atmosphere which is fixed into organic matter in photosynthesis.


Where does oxygen in the air come from?

photosynthesis


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it originated in cyanobacteria


Where does the oxygen come from photosynthesis?

Oxygen is one of the by-products of photosynthesis. It comes from the breakdown of water molecules in plants during photosynthesis.


Where do the supply of electrons come from in photosynthesis?

The supply of electrons in photosynthesis comes from water.