Question

In an activity to prove that carbon dioxide is essential for photosynthesis, what are the final observations? Please answer quickly!

Answer 1

Answer:

Leaf exposed to the atmosphere are bluish black.

Leaf exposed to KOH does not change to blue-black colour

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Answer 2

Answer:

hi bhai photosynthesis is a process in which green plants turn carbon dioxide into oxygen oxygen is a material which is essential for human existence and animal existence

Explanation:

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