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A running water environment offers numerous microhabitats for many types of animals. Similar to plants, animals in lotic..

Adaptation Tutorial
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Adaptation, in biology and ecology, refers to the process or trait through which organisms or the populations in a habit..

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Nutrients in the soil are essential to the proper growth of a land plant. This tutorial deals with the properties of soi..

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Freshwater ecosystem is comprised of four major constituents, namely elements and compounds, plants, consumers, and deco..