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प्रश्न
Tropical grasslands are also known as ______.
पर्याय
the prairies
the savannas
the steppes
none of the above
उत्तर
Tropical grasslands are also known as the savannas.
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संबंधित प्रश्न
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| Bio-geo-chemical cycles | Biotic processes | Abiotic processes |
| 1. Carbon cycle | ||
| 2. Oxygen cycle | ||
| 3. Nitrogen cycle |
Give reason.
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Give reason.
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Explain the following with suitable examples.
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State the different types of bio-geochemical cycles and explain the importance of those cycles.
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What are bio-geochemical cycles? Explain how nitrogen is fixed in the atmosphere.
