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प्रश्न
The diagram given below represents an experiment to prove the importance of a factor in photosynthesis. Answer the questions that follow : 
Name the factor studied in this experiment.
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उत्तर
Light is the factor.
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संबंधित प्रश्न
Briefly explain the following terms: Photophosphorylation
The production of starch, and not glucose, is often used as a measure of photosynthesis in leaves because
Mention one difference between the following on the basis of what is given in bracket.
Respiration and photosynthesis (gas released)
Mention one difference between the following on the basis of what is given in bracket.
Producers and consumers (mode of nutrition)
Are the following statement true or false? Give a reason in support of your answer.
If you immerse a leaf intact on the plant in ice cold water, it will continue to photosynthesise in bright sunshine.
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.
Why was the plant kept in the dark before the experiment?
Give some adaptations in green leaf photosynthesis.
Choose the correct option.
For fixing one molecule of CO2 in Calvin cycle _______ are required.
To which directional stimuli do
- roots respond
- shoots respond?
Plants utilize only ______% of the absorbed water for photosynthesis and the other activities.
