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प्रश्न
Analogy
Photosynthesis : _____ :: Respiration : Oxygen
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उत्तर
Photosynthesis: Carbon – dioxide :: Respiration: Oxygen
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संबंधित प्रश्न
What is nitrogen-fixation?
What are the two ways in which nitrogen fixation occurs?
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Observe the picture given in figure carefully and answer the following questions.
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