Question

Write an activity to prove that chlorophyll is necessary for photosyenthesis​

Answer 1

Answer:

In this experimental leaf, the part of the variegated leaf which contain green patches will give a positive test for starch i.e. iodine when added to this part of the leaf will turn into blue-black color. ... Thus this experiment proves chlorophyll is necessary for leaves to prepare starch through photosynthesis.