Question

How will you determine that the leaves other than green can make their own
food by photosynthesis
​

Answer 1

Answer:

By doing the starch test.

Explanation: Some leaves which are not green also make their own food since they contain a little amount of chlorophyll.

By doing the starch test, If a leaf had performed photosynthesis, it will turn blue-black indicating the presence of starch stored in it.

If the leaf had not done photosynthesis, it will turn brown indicating the absence of starch.

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