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प्रश्न
The chemical reaction occurs during photosynthesis is ______.
पर्याय
CO2 is reduced and water is oxidized
water is reduced and CO2 is oxidized
both CO2 and water are oxidized
both CO2 and water are produced
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उत्तर
The chemical reaction occurs during photosynthesis is CO2 is reduced and water is oxidized
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संबंधित प्रश्न
The diagram below shows two test-tubes A and B. Test-tube A contains a green water plant. Test-tube B contains both a green water plant and a snail. Both testtubes are kept in sunlight. Answer the questions that follow:
(i) Name the physiological process that releases the bubbles of oxygen.
(ii) Explain the physiological process as mentioned above in Q2 (a)(i).
(iii) What is the purpose of keeping a snail in test-tube ‘B’?
(iv) Why does test-tube ‘B’ have more bubbles of oxygen?
(v) Given an example of a water plant that can be used in the above process.
(vi) Write the overall chemical equation for the above process.
An experiment was set up as shown in the figure alongside. Look at the figure and answer the following questions:
( i) What is the objective of this experiment?
( ii ) Which plant is used in this experiment?
( iii ) Which gas is evolved in this process?
( iv ) What will happen to the rate of evolution of this gas if a pinch of sodium
bicarbonate is added?
(v ) What will happen if the apparatus is kept in dark?
Explain the Term ATP.
Name the following:
The process by which plants produce their food.
State whether true or false. If false, correct the statement.
Plants lose water when the stomata on leaves are closed.
Where do the light-dependent reaction and the Calvin cycle occur in the chloroplast?
Chlorophyll in a leaf is required for ______.
A plant is kept in a dark room for about 24 hours before conducting any experiment on photosynthesis in order to ______.
Draw the structure of the stomata and label the parts.
