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This lesson looks at population attributes, regulation, and growth. It also covers population genetics, particularly gen..

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

Genetic engineering
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This tutorial presents the benefits and the possible adverse eventualities of genetic engineering. Know more about this ..

Gene Pool and Speciation
The Gene Pool and Population Genetics

According to Charles Darwin's theory of natural selection, preferable genes are favored by nature in the gene pool, and ..

Growth Patterns
Growth Patterns

This tutorial describes the sigmoid curve, annual plant growth, tree growth, human growth, and insect growth as the grow..

Biological Viruses
Biological Viruses

Viruses possess both living and non-living characteristics. This unique feature distinguishes them from other organisms...