Question

Describe an activity to show that chlorophyll is necessary for photosynthesis in plants.answer

Answer 1

chlorophyll is very necessary for plant this like human beings depend on air such like plant depend on chlorophyll all plant .

Answer 2

keep the destarched plant in sunlight for 6 hours
pluck a variegated leave of plant
dip the leaf into boiling water
take the leave into a beaker contains alcohol

carefully heat the beaker
take the leaves and dip into the water
after drop some iodine solution into it