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Biology
17.04.2020 00:19
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What is a trophic level?

What is a trophic level?
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hello137348474747
hello137348474747
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Trophic level, step in a nutritive series, or food chain, of an ecosystem. The organisms of a chain are classified into these levels on the basis of their feeding behaviour. The first and lowest level contains the producers, green plants.

autumnguidry7628
autumnguidry7628
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Viruses are infectious particles that are non-living. They lack two of the eight characteristics of living things.

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