Question

answer this question
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Answer 1

Conclusion : This shows that CO2 is essential for photosynthesis, because the portion inside the bottle did not get the CO2 as it was absorbed by KOH solution. Thus CO2 is necessary for photosynthesis. It is performed by PS I independently. It is performed by both PS I and PS II with the help of each other.

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Answer 2

Answer:

ATTACHMENT ⬆️⬆️⬆️⬆️⬆️⬆️⬆️⬆️⬆️⬆️

Explanation:

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