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For human species to obviate extinction, reproductive mature adults should be producing viable offspring in order to con..

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Humans are capable of only one mode of reproduction, i.e. sexual reproduction. Haploid sex cells (gametes) are produced ..

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Life, as we know it today, is presumed to have started in the sea and many of them were likely eukaryotic animal-like or..

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

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