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प्रश्न
Complete the following sentence with appropriate word:
A light-induced reaction which leads to the splitting of water is _____ of water.
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उत्तर
A light-induced reaction which leads to the splitting of water is Photolysis of water.
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संबंधित प्रश्न
Describe fully one experiment with potted green plant to show that starch is not produced in the leaves when carbon dioxide is not available (diagrams essential)
Two healthy green plants were placed in the dark for 24 hours. They were then set up, as shown in the figure, for 4 hours. Then a leaf was taken from each plant and
the chlorophyll was removed from the leaves:
( i) What is the next and final step in this experiment?
( ii ) What would be the results of the final step?
( iii ) Why was it necessary to grease the glass sheet?
( iv ) What hypothesis is being tested in this experiment?
The chemical substance used to test the presence of starch in the cell of a leaf is ______.
How do non-green plants such as fungi and bacteria obtain their nourishment?
Given below is a schematic diagram to illustrate some aspects of photosynthesis.
- Fill up the gaps, in blank spaces (1-4), by writing the names of the correct items.
- What phenomenon do the thick arrows A and B indicate?
Where are the chlorophyll pigments present in a cell?
Chloroplasts are called energy converters.
Name the following:
Light in which the maximum rate of photosynthesis takes place.
Name two plants having variegated leaves.
