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

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Ambrose Krajcik

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3y ago

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Related Questions

Where does oxygen in the air come from?

photosynthesis


Where did the very significant percentage of oxygen come from?

photosynthesis


Where does the oxygen released in photosynthesis by algae come from?

The splitting of H20.


From where does the oxygen liberated in photosynthesis come?

The oxygen liberated in photosynthesis comes from water molecules. During the light-dependent reactions of photosynthesis, water molecules are split into oxygen, protons, and electrons. The oxygen is released as a byproduct.


Where does the carbon and oxygen and glucose ultimately come from?

the oxygen and carbon come from the Carbon Dioxide in the Dark Reactions of Photosynthesis. This didnt help


Where do the oxygen atoms in the CO2 come from?

The oxygen atoms in CO2 come from the process of photosynthesis in plants. During photosynthesis, plants take in carbon dioxide from the air and water from the soil, and using sunlight as energy, convert them into glucose (sugar) and oxygen.


Where does the oxygen made during photosynthesis come from?

It comes from the splitting of water molecules.


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


What are the products that come out of photosynthesis?

What are the products that come outof photosynthesis


Where does the oxygen produced in the dark reaction of photosynthesis come from?

It is obtained from air. Oxygen is not is not produced in dark reaction but in light reaction


Where does carbon from photosynthesis come from?

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