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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 :
Explain the process of Photosynthesis.
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उत्तर
Photosynthesis is a biochemical process by which green plants synthesises simple sugar in the presence of sunlight and chlorophyll using CO2 from the atmosphere and water from the soil.
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संबंधित प्रश्न
Identify the odd one in each set : Transpiration, Photosynthesis, Phagocytosis, Guttation
Expand the following biological abbreviations :
ATP
Define the following:
Quantum
The diagram alongside represents an experiment conducted to prove the importance of a factor in photosynthesis.
Study the same and then answer the questions that follow:
(i) Name the factor being studied in his experiment.
(ii) Why was the plant kept in a dark room before conducting the experiment?
(iii}Why was the experimental leaf then kept in
1. boiling water 2. methylated spirit?
(iv) Name the solution used to test for the presence of starch in the leaf.
(v) What will we observe in the experimental leaf at the end of the starch test?
(vi) Give a balanced chemical equation to represent the process of photosynthesis.
Are the following statement true or false? Give a reason in support of your answer.
The rate of photosynthesis continues to rise as long as the intensity of light rises.
Are the following statement true or false? Give a reason in support of your answer.
Photosynthesis is considered as a process supporting all life on earth.
State whether true or false. If false, correct the statement.
When the weather is hot, water evaporates lesser which is due to opening of stomata.
A plant is kept in a dark room for about 24 hours before conducting any experiment on photosynthesis in order to ______.
