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This tutorial elaborates on the physical development of humans, particularly from puberty to adulthood. Read this tutori..

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The arthropods were assumed to be the first taxon of species to possess jointed limbs and exoskeleton, exhibit more adva..

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The evolution of the species of the genus "Homo" led to the emergence of modern humans. Find out more about human evolut..

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Obtaining air outside an aquatic environment required species to acquire suitable adaptations, and this was the case of ..

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