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प्रश्न
What is the law of limiting factors?
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उत्तर
Blackman (1905) established the law of limiting factors in connection with photo-synthesis. According to this law when a process is conditioned to its rapidity by a number of separate factors, the rate of the process is limited by the pace of the lowest factor, i.e., the factor which is present in a minimum amount.
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संबंधित प्रश्न
Briefly explain the following terms: Photophosphorylation
Distinguish between the following:
Photosynthesis and photophosphorylation.
What is meant by photosynthesis? Why is it so important in nature?
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?
"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.
Is there any control in this experiment? If so, state it.
Explain the Term NADPH.
Choose the correct option.
A cell that lacks chloroplast does not ______.
What will happen if you breathe through mouth?
Where does the carbon that is used in photosynthesis come from?
