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प्रश्न
What is photosynthesis and wherein a cell does occur?
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उत्तर
Photosynthesis is a process in which the green plants use sunlight and the green pigment chlorophyll, to synthesize, nutrients from carbon dioxide from air and water. Photosynthesis occurs in green parts of the plant such as leaves, stems, and floral buds.
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संबंधित प्रश्न
Cochlea, Malleus, Pinna, Stapes, Incus.
The process of conversion of ADP into ATP during photosynthesis.
Expand the following biological abbreviations :
ATP
The diagram given below represents an experiment to prove the importance of a factor in photosynthesis. Answer the questions that follow :
What will you observe in the experimental leaf after the starch test?
Match the terms of column I with those in column II:
| Column I | Column II |
| (i) Stomata closed | (a) decomposers |
| (ii) Autotrophs | (b) light reaction |
| (iii) By-products of photosynthesis | (c) animals |
| (iv) Photolysis | (d) during night |
| (v) Bacteria and fungi | (e) green plants |
| ( f) oxygen |
Mention one difference between the following on the basis of what is given in bracket.
Respiration and photosynthesis (gas released)
What is meant by the photolysis of water?
Choose the correct option.
For fixation of 6 molecules of CO2 and formation of one molecule of glucose in Calvin cycle, requires
What are primary producers?
Assertion (A): All food chains begin with herbivores.
Reason (R): Green plants are heterotrophs.
