Question

Experiment to show that 2

is essential for photosynthesis.​

Answer 1

Answer:

Your question is wrong

Answer 2

$\underline{\underline{\mathit{\huge{\red{♥AnswEr}}}}}$

Experiment to prove the necessity of carbon dioxide in photosynthesis - definition. Potassium hydroxide solution absorbs the carbon dioxide gas from the air present in the glass bottle. Leave the plant sunlight. After few hours, perform a starch test to this and another leaf of the same plant.♥