list three events that occur during the process Of photosynthesis. state in breif the role of stomata in this process. describe an experiment to show that sunlight is essential for photosynthesis
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Answered by
60
Heya!
Good evening!
Here is the answer for your wuestion:
1)Absorbtion of light energy by chlorophyll
2)Conversion of light energy into chemical energy
3)splitting of water into hydrogen and oxygen
4)reduction of carbon dioxide into carbohydrates
Stomatal pore helps in the exchange of gases. The carbon dioxide goes through the Stomatal pore and it is used in photosynthesis.
Good evening!
Here is the answer for your wuestion:
1)Absorbtion of light energy by chlorophyll
2)Conversion of light energy into chemical energy
3)splitting of water into hydrogen and oxygen
4)reduction of carbon dioxide into carbohydrates
Stomatal pore helps in the exchange of gases. The carbon dioxide goes through the Stomatal pore and it is used in photosynthesis.
Answered by
46
HEY!!
The three events that occur during the process of photosynthesis are:
(i) Absorption of light energy by chlorophyll.
(ii) Conversion of light energy to chemical energy and splitting of water molecules into hydrogen and oxygen.
(iii) Reduction of carbon dioxide to carbohydrates.
Role of stomata These help in the gaseous exchange between the plant and its atmosphere. Thus, it assist in supply of carbon dioxide, essential for photosynthesis.
Aim:To prove sun light is necessary for photosunthesis
Materials Required:Desgin cut paper,Iodine solution Detached plant
Procedure:
Take a detached leaf and take a black paper of desgin cut add iodine solution to it keep it in sun light after 1 or 2 hours remove that paper you can observe that the part which is covered with paper does not change The part which is exposed to sun light becomes bluish black . Hence we can say that sun light is necessary for photosynthesis.
The three events that occur during the process of photosynthesis are:
(i) Absorption of light energy by chlorophyll.
(ii) Conversion of light energy to chemical energy and splitting of water molecules into hydrogen and oxygen.
(iii) Reduction of carbon dioxide to carbohydrates.
Role of stomata These help in the gaseous exchange between the plant and its atmosphere. Thus, it assist in supply of carbon dioxide, essential for photosynthesis.
Aim:To prove sun light is necessary for photosunthesis
Materials Required:Desgin cut paper,Iodine solution Detached plant
Procedure:
Take a detached leaf and take a black paper of desgin cut add iodine solution to it keep it in sun light after 1 or 2 hours remove that paper you can observe that the part which is covered with paper does not change The part which is exposed to sun light becomes bluish black . Hence we can say that sun light is necessary for photosynthesis.
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