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प्रश्न
What are the basic requirements of photosynthesis?
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उत्तर
The basic requirements of photosynthesis are:
- Solar energy from the sun.
- Green chlorophyll.
- Carbon dioxide from the air.
- Water.
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संबंधित प्रश्न
Fig. represents the vertical section of a leaf.
- Name the parts labelled 1 to 5.
- What do the two arrows (dotted and solid) indicate in the daytime and at night?
- Could you add one more arrow in the figure? If yes, what for?
Choose the correct answer:
In a typical leaf, photosynthesis occurs mainly in ___________
If the rate of respiration becomes more than the rate of photosynthesis, plants will:
The specific function of light energy in the process of photosynthesis is to
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Choose the correct option.
For fixing one molecule of CO2 in Calvin cycle _______ are required.
Read the following sentences about photosynthesis:
- Sunlight, carbon dioxide, chlorophyll and water are necessary.
- Oxygen is absorbed.
- Leaves carry out photosynthesis.
- Proteins are made during photosynthesis.
Choose the correct pair of sentences that are true to photosynthesis.
The minerals like nitrogen, potassium, and phosphorus, which are required in substantial quantity by the plants are called ______.
The bending of shoot towards light is due to the hormone ______.
Arrange and rewrite the terms in the group in the correct order to be in a logical sequence beginning with the term that is underlined:
Snake, Rabbit, Cabbage, Hawk.
