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प्रश्न
What are the various conditions necessary for photosynthesis?
उत्तर
Following are the conditions necessary for photosynthesis:
- Sunlight
- Chlorophyll
- Carbon dioxide
- Water
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संबंधित प्रश्न
The autotrophic mode of nutrition requires ______.
Give a brief description of the process of synthesis of food in green plants.
(a) Name the pigment in leaves which absorbs sunlight energy.
(b) What is the colour of this pigment?
Fill in the following blanks with suitable words :
Green plants use .................... and .................... to make food.
State the various steps involved in the process of photosynthesis.
Why do plants need nitrogen? How do plants obtain nitrogen?
Water absorption through roots can be increased by keeping the potted plants:
(a) in the shade
(b) in dim light
(c) under the fan
(d) covered with a polythene bag
Which of the following equations is the summary of photosynthesis?
Gas A, obtained above is a reactant for a very important biochemical process which occurs in the presence of sunlight. Identify the name of the process -
Which of the following is most appropriate for aerobic respiration?
