The food chain, in which the microorganisms breakdown the energy-rich organic compounds prepared by the producers, is known as
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Biotic factors refer to |
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Microbes that break down the complex organic matter into simple substances like carbon, nitrogen, water etc. are |
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The 10% law for energy transfer in food chains was given by |
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Which one of the following statements is correct for secondary succession? |
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In an ecosystem, the main source of energy is |
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Of the total incident solar radiation the proportion of PAR is |
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Stratification is more common in |
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Quercus species are the dominant component in |
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In a comparative study of grassland ecosystem and pond ecosystem, it may be observed that |
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Sal (Shorea robusta) forest is a |
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