Question

oxygen is a waste product of photosynthesis. Comment​

Answer 1

Explanation:

Oxygen is released by plants after photosynthesis as a waste because plants require carbon dioxide water and sunlight to synthesis glucose. ... So the waste products are oxygen glucose and energy which are utilised by other living organisms.

Answer 2

Answer:

During photosynthesis , a plants uses light, water, Co2 to make it's own food . Oxygen is given off during photosynthesis as a waste product. This is the reaction that only plants and some alage and bacteria can do. They take sunlight and combine Co2 and H2O.

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