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Humans are diploid creatures. This means that for every chromosome in the body, there is another one to match it. Howeve..

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This tutorial digs into the past to investigate the origins of life. The section is split into geological periods in the..

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While learning and intelligence are associated with the functions of a conscious mind, sleep and dreams are activities o..

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

Homeostasis by water regulation
Homeostasis of Organism Water Regulation

Osmoregulation is the regulation of water concentrations in the bloodstream, effectively controlling the amount of water..