Question

One of the by product of photosynthesis is oxygen gas. From where does this oxygen come

Answer 1

Answer:

oxygen gas come from atmosphere

Answer 2

Answer:

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Explanation:

the oxygen released during photosynthesis from the water. the plant will absorb water as well as carbon dioxide during photosynthesis Later these water molecules are converted into oxygen and sugar. The oxygen is then released into the atmosphere whereas the sugar molecules are stored for energy.

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