Question

write an experiment to show chlorophyll is important for photosynthesis​

Answer 1

Detach a leaf from a variegated plant, which has been exposed to sunlight for at least three (3) hours.

Make a drawing of the leaf in your note show the pattern of green and white areas.

Test a complete leaf for starch.

Make a second drawing of the leaf along side the first to show areas coloured blue-black and orange brown with iodine.

Observation

The blue-black areas of the leaf correspond to the green areas of the leaf.

The white areas of the leaf shows the orange brown colour of the iodine solution.