Question

Q1.Write an experiment to show that carbon dioxide is necessary for photosynthesis​

Answer 1

Answer:

Insert a part of the leaf of a destarched plant into a conical flask containing potassium hydroxide. 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.

Explanation:

here is your answer

Answer 2

Explanation:

insert a part of the leaf destarched plant into a conical flask containing potassium hydroxide.potassium hydroxide solution absorbs the carbon dioxide gas from the air present in the Glass bottle.leave the plant in sunlight.