Question

which is not needed for photosynthesis​

Answer 1

Photosynthesis is a chemical reaction that takes place inside a plant, producing food for the plant to survive. Carbon dioxide, water and light are all needed for photosynthesis to take place. Chlorophyll is a green photosynthetic pigment found in plants, algae, and cyanobacteria. Chlorophyll is vital for photosynthesis, it allows plants to absorb energy from light.

Iodine solution is not required for photosynthesis.

So, the correct answer is 'Iodine solution'

Answer 2

Answer:

Where are the options buddy.......