Question

what is a photosynthesis ? define photosynthesis​

Answer 1

Answer:

Plants are autotrophs because they synthesis there own Food through photosynthesis.Photosynthesis occur in presence of sunlight, carbon dioxide, chlorophyll

Answer 2

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The process in which an organism uses inorganic substances such as carbon dioxide, water and minerals to make its own food through another process called photosynthesis.

The chemical reaction of photosynthesis is followed as:

$\text {Carbondioxide}+\text {Water} \stackrel{\text {Sunlight}}{\longrightarrow} \text {Glucose}+\text {oxygen}$

Phases of Photosynthesis:

There are two phases of photosynthesis

• light reaction
• Dark reaction