Question

How can you prove that the process of photosynthesis requires sunlight? ​

Answer 1

Explanation:

Light is one of the requirements for photosynthesis. When a part of the leaf is covered from both upper and lower sides with a black paper strip, light will not reach to covered part. Hence, photosynthesis will not take place in covered part of the leaf.

Answer 2

Answer:

To proved that the process of photosynthesis required sunlight we do an experiment.

Take a green plant and put that plant in a dark place after few hours you will observe that the plants leaves are turned yellow or the plant will look like it will gone to die.

Then put that the plant in sunlight after few hours it will again blossom.

This will show that the process of photosynthesis required sunlight.

you also do an another experiment on leaves also.