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

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Lymphocytes are a type of white blood cell capable of producing a specific immune response to unique antigens. In thi..

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Human intelligence provided the means to utilize abstract ideas and implement reasoning. This tutorial takes a further l..

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This tutorial introduces flowing water communities, which bring new and dithering factors into the equation for possible..

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Physiological Homeostasis

Homeostasis is essential to maintain conditions within the tolerable limits. Otherwise, the body will fail to function p..