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प्रश्न
Plants take carbon dioxide from the atmosphere mainly through their:
पर्याय
Roots
Stem
Flowers
Leaves
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उत्तर
Leaves
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संबंधित प्रश्न
Show with the help of a sketch that the plants are the ultimate source of food.
In addition to carbon dioxide and water, state two other conditions necessary for the process of photosynthesis to take place.
Why do we boil the leaf in alcohol when we are testing it for starch?
Where is chlorophyll mainly present in a plant?
Organisms that can prepare their own food.
Which of the following events does not occur in photosynthesis?
(a) conversion of light energy into chemical energy
(b) reduction of carbon dioxide to carbohydrates
(c) oxidation of carbon to carbon dioxide
(d) absorption of light energy by chlorophyll
Which of the following is the only conducting tissue in non-flowering plants?
(a) xylem vessels
(b) sieve tubes
(c) companion cells
(d) tracheids
Which of the following equations is the summary of photosynthesis?
Which of the following is most appropriate for aerobic respiration?
Opening and closing of stomata is due to ______.
