Photosynthesis enables plants to produce most of the glucose that they need. What is not required for photosynthesis to take place?

Answer:

During photosynthesis, green plants use the energy of sunlight to combine carbon dioxide and water. ... Photosynthesis enables plants to produce most of the glucose that they need.

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'.