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प्रश्न
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.
विकल्प
(iii) and (iv)
(i) and (iii)
(ii) and (iv)
(i) and (iv)
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उत्तर
(i) and (iii)
Explanation:
Oxygen is released during photosynthesis. Carbohydrates (glucose) are made during photosynthesis not proteins.
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