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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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Human consciousness and behavior are an interesting topic since they are determined and controlled by the brain. Conscio..

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The human respiratory system is an efficient system of inspiring and expiring respiratory gases. This tutorial provides ..

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Apart from vitamins, the human body also requires high energy sources such as carbohydrates and fats. If you want an ove..

Biosecurity and Biocontrol
Biosecurity and Biocontrol

This lesson explores the impact of biosecurity threats, and why they need to be identified and managed. Examples to incl..

IQ, Creativity and Learning
IQ, Creativity and Learning

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