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प्रश्न
What are the necessary conditions for autotrophic nutrition?
उत्तर
Autotrophic nutrition takes place through the process of photosynthesis. Carbon dioxide, water, chlorophyll pigment, and sunlight are the necessary conditions required for autotrophic nutrition.
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संबंधित प्रश्न
Give a brief description of the process of synthesis of food in green plants.
In photosynthesis, solar energy is absorbed by the pigment called ______.
Plants take carbon dioxide from the atmosphere mainly through their:
Which substance is used to remove chlorophyll from a green leaf during photosynthesis experiments?
Why do we boil the leaf in alcohol when we are testing it for starch?
what is chlorophyll? What part does chlorophyll play in photosynthesis?
What are autotrophs? Give one example of autotrophs.
Photosynthesis converts energy X into energy Y. What are X and Y?
State the various steps involved in the process of photosynthesis.
The cell organelle where photosynthesis occurs.
What are the various conditions necessary for photosynthesis?
Most of the plants absorb nitrogen in one of the following forms. This is:
(a) proteins
(b) nitrates and nitrites
(c) urea
(d) atmospheric nitrogen
Explain why, plants have low energy needs as compared to animals.
List the three events that occur during the process of photosynthesis. Explain the role of stomata in this process.
The Figure shown below represents an activity to prove the requirements for photosynthesis. During this activity, two healthy potted plants were kept in the dark for 72 hours. After 72 hours, KOH is kept in the watch glass in setup X and not in setup Y. Both these setups are air tight and have been kept in light for 6 hours. Then, Iodine Test is performed with one leaf from each of the two plants X and Y.
Which of the following statements shows the correct results of Iodine Test performed on the leaf from plant X and Y respectively?
Oxygen liberated during photosynthesis comes from
The internal (cellular) energy reserve in autotrophs is
