Write a chemical equation to show the process of photosynthesis in plants.

What will happen to the rate of photosynthesis in a plant under the following circumstances?

(i) cloudy day in morning but bright sunshine in the afternoon

(ii) no rainfall in the area for a considerable time.

(iii) gathering of dust on the leaves

What is photosynthesis?

Explain the mechanism of photosynthesis.

Name the raw materials required for photosynthesis. How do plants obtain these raw materials?