Bio-P2-Lhr-ch25 (Ecology)
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Who proposed the term Niche in ecology?
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A change in community structure of an ecosystem over a period of time is called:
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The green photosynthetic plants which capture and bring light energy into ecosystem are:
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Association between fungus and algae is an example of _
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Which is not a micronutrient?
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The bacteria in root nodules fix nitrogen and convert it into ___
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Biome is a ___ community
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Succession on dry soil is called ___
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The succession in pond is called ___
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In ecosystem, second trophic level consists of _____
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Lichens are an example of:
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A group of inter-breeding individuals, belonging to same species and sharing a common geographic area, is called:
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In xerosere, polytrichum and tortula represent:
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Which of these is an example of predator-prey relationship
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Productivity can be indicated by ____.
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