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Other than CO2 and light, which is used as the raw material for photosynthesis?

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in Biology – Class 11 by (272k points)
Other than CO2 and light, which is used as the raw material for photosynthesis?

(a) O2

(b) CO2

(c) H2O

(d) MnO2

I have been asked this question by my school principal while I was bunking the class.

This intriguing question comes from Photosynthesis Basics in portion Photosynthesis in Higher Plants of Biology – Class 11

1 Answer

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Best answer
Right choice is (c) H2O

The best I can explain: The raw materials of photosynthesis are carbon dioxide and water in the presence of sunlight. And its final products are glucose, water, and oxygen. These substances are the most abundant materials on earth and provide equivalent oxygen to atmosphere.

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