Question

suggest one experiment to prove that light is essential for photosynthesis​

Answer 1

Explanation:

❥︎VᴇʀɪғɪᴇD AɴsᴡᴇR✔︎

❥︎AɴsᴡᴇR☟︎︎︎

Take a plant with destarched leaf. Leaf is partially covered with black paper on which a design is cut. Expose this plant to sunlight for few hours and perform a starch test with iodine solution.

☠︎︎MᴀғɪA☠︎︎

Answer 2

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. ... Presence of starch in the leaf, which can be detected by performing iodine test, indicates occurrence of photosynthesis