Science, asked by BHOOMI0408, 1 year ago

explain the mechanism of photosynthesis...
( dark phase and light phase)
In points

Urgent!!!!!

Answers

Answered by ManasKishor
4
photosyntesis consists of light reaction and dark reaction.
The steps involved in light reaction are :

1)Absorption of solar energy by Chlorophyll

2)Coversion of solar energy into chemical energy

3)Photolysis (Splitting) of water molecules

4)Reduction of CO2 into Carbohydrates .

Dark reaction involves certain bio chemical reactions in the plant body which takes place in the absence of light . eg: Production of nitrogen , oxygen , etc

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