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प्रश्न
Describe an experiment to prove that sunlight is necessary for photosynthesis.
उत्तर
\[\ce{6CO2 + 12H2O ->[Sunlight][Chlorophyll] C6H12O6 + 6O2 + 6H2O}\]
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संबंधित प्रश्न
Put a tick (✓ ) against the most appropriate alternative in the following statement.
Which one of the following is an end-product of photosynthesis?
A potted destarched plant was taken in order to prove that light is necessary for photosynthesis.
(i) What is meant by 'destarched plant'? How can it be destarched?
(ii) Using the destarched plant describe step by step how you would proceed to prove that in the absence of light the leaf cannot manufacture starch.
A leaf is a food factory. Explain.
What is meant by a destarched plant? How can it be destarched?
Name the following:
In-plant cells, carbohydrates are stored in which form.
The gas given out during photosynthesis is _____.
State whether true or false. If false, correct the statement.
Photosynthesis is important in releasing oxygen to keep the atmosphere in balance.
Can the stem of a plant be compared with a street with two-way traffic? Give reason.
Name two raw materials for photosynthesis.
Name four essentials for photosynthesis.
