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This tutorial investigates the genetic diversity in more detail. It also delineates how certain alleles are favored over..

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Human Neurology deals essentially with the nervous system of humans. It also features the various theories put forward b..

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Hormones are chemical messengers produced by specialized glands and they were produced by switching on the genes designe..

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Following nine months inside the mother's womb is the birth of the baby. Know the different stages of the birthing proce..

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Lentic or still water communities can vary greatly in appearance -- from a small temporary puddle to a large lake. The s..

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Organisms employ different strategies to boost its defenses against antigens. Humans have an immune system to combat pat..