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प्रश्न
Photosynthesis in green plants is directly and indirectly dependent on so many plant structures.
Explain briefly the role of the following structures in this process is Stomata.
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उत्तर
Stoma: The main function of stoma is to let in carbon dioxide from the atmosphere for photosynthesis. Also most of the oxygen produced during photosynthesis diffuses out into the atmosphere through the stomata.
संबंधित प्रश्न
The following statement is about photosynthesis in a green plant. Write whether it is True or False.
The raw materials for photosynthesis include water and carbon dioxide.
Choose the correct answer:
Which of the following gas is used in photosynthesis?
A candidate studied the importance of certain factors in photosynthesis. He took a potted plant and kept in the dark for over 24 hours. In the early hours of the next morning, he covered one of the leaves with black paper in the centre only. Then he placed the plant in sunlight for a few hours and tested the leaf which was covered with black paper for starch.
Describe step by step, how the candidate proceeded to test the leaf for the presence of starch?
What is the importance of photosynthesis in the life of the following:
Non-green plants
Respiration is said to be the reversal of photosynthesis.
State whether true or false. If false, correct the statement.
Plants lose water when the stomata on leaves are closed.
A plant is kept in a dark room for about 24 hours before conducting any experiment on photosynthesis in order to ______.
Which gas evolved during photosynthesis?
Mention four factors required for photosynthesis?
Define the following term:
Photolysis of water
