Understanding Variation and Evolution: Factors and Processes Explained

Understanding Variation and Evolution: Factors and Processes Explained

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Interactive Video

Biology

University

Hard

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The video tutorial explores the factors causing variation in populations, focusing on genetic and environmental influences. Genetic variation arises from inherited genes and mutations, while environmental variation results from conditions affecting development. The interaction of genes and environment can influence traits like height. The video also covers Darwin's theory of evolution, explaining how natural selection leads to changes in populations over time, potentially resulting in new species.

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What new insight or understanding did you gain from this video?

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