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प्रश्न
Show with the help of a sketch that the plants are the ultimate source of food.
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उत्तर १
Photosynthesis
उत्तर २
The sketch to show that plants are the ultimate source of food is as follows:
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संबंधित प्रश्न
How would you test the presence of starch in leaves?
Name the following:
A plant that has both autotrophic and heterotrophic mode of nutrition.
Name a gas used in photosynthesis.
Why do we boil the leaf in alcohol when we are testing it for starch?
Which simple food is prepared first in the process of photosynthesis?
Which of the following is the only conducting tissue in non-flowering plants?
(a) xylem vessels
(b) sieve tubes
(c) companion cells
(d) tracheids
List the three events that occur during the process of photosynthesis. Explain the role of stomata in this process.
Which of the following statements about the autotrophs is incorrect?
Two green plants are kept separately in oxygen free containers, one in the dark and other in sunlight. It was observed that plant kept in dark could not survive longer. Give reason for this observation.
What are the by-products of autotrophic nutrition?
