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प्रश्न
Choose the correct answer:
Which one of the following is the best reason for leaving a plant in a dark place before carrying out experiments on photosynthesis?
पर्याय
To remove chlorophyll from the leaves.
To increase the release of CO2 by the leaves.
To remove starch from the leaves.
To stop synthesis process in the leaves.
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उत्तर
To stop synthesis process in the leaves.
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संबंधित प्रश्न
The diagram given below represents an experiment to prove the importance of a factor in photosynthesis. Answer the questions that follow :
Give a balanced chemical equation to represent the process of photosynthesis.
Name the following:
The first form of food substance produced during photosynthesis.
Mention one difference between the following on the basis of what is given in bracket.
Grass and grasshopper (mode of nutrition)
"Oxygen is a waste product of photosynthesis." Comment.
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?
Explain the term Photosynthetic Membrane.
Give technical term:
Which process is the ultimate source of energy for all living organisms?
The bending of shoot towards light is due to the hormone ______.
Draw the structure of the stomata and label the parts.
Mention four factors required for photosynthesis?
