How will you test whether sunlight is necessary for preparation of foo

1.	How will you test whether sunlight is necessary for preparation of food by plants or not?
Answer» Answer: Pluck one of the green leaves that have been exposed to sunlight. Boil that LEAF in water for 5 minutes to SOFTEN it. Then put the leaf in a test tube CONTAINING alcohol. Now, gently place this test tube in a beaker of WARM water till the alcohol starts boiling.

How will you test whether sunlight is necessary for preparation of food by plants or not?

Answer»

Answer:

Pluck one of the green leaves that have been exposed to sunlight. Boil that LEAF in water for 5 minutes to SOFTEN it. Then put the leaf in a test tube CONTAINING alcohol. Now, gently place this test tube in a beaker of WARM water till the alcohol starts boiling.

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How will you test whether sunlight is necessary for preparation of food by plants or not?​

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How will you test whether sunlight is necessary for preparation of food by plants or not?