CLASS-10 | CHAPTER-6 | LIFE PROCESS
NUTRITION IN PLANTS
Plants make their own food by using simple inorganic materials like CO2 and water in the presence of sunlight and chlorophyll.
CONDITIONS NECESSARY FOR PHOTOSYNTHESIS
The various conditions for photo synthesis are:-
(i) Carbon dioxide
(ii) Water
(iii) Sunlight
(iv) Chlorophyll
STEPS FOR PHOTOSYNTHESIS
The process photosynthesis takes place in the following steps:-
- Absorption of sunlight by the chlorophyll present in the leaves of plants.
- Conversion of light energy into chemical energy and splitting of water molecule into H2and O2 by light energy.
- Reduction of CO2 by water to form carbohydrates
READ THE BLOG AND ANSWERS THE FOLLOWING QUESTION IN COMMENT BOX…
- What are the necessary condition for photo synthesis.
- Splitting of water molecule into O2 and H2 is an example of ……………………..reaction.
- In photosynthesis CO2 is reduced into ………………….
- Sunlight is absorbed by ……………………present in the leaves.
HAVE A GOOD DAY……….