Question

write the mechanism of photosynthesis with diagram ?

Answer 1

Photosynthesis

Photosynthesis is the process by which plant makes their food . It is only process by which the inorganic material is converted into organic . Leaf are basic unit of his process .Leafs contain chlorophyll that traps the sunlight and prepare food .

In this process three stages occurs

1. Trapping of sunlight by chlorophyll
2. Splitting down of water molecules into hydrogen and oxygen . This process is called photolysis
3. Reduction of carbon dioxide into carbohydrates.

Unused carbohydrates are converted into starch .

This process can't takes place without sunlight , water, chlorophyll and carbon dioxide.

Plants are only organisms that can prepare food .

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