Home > Videos > Biology > Biological Sciences > Evolution > Sources of Variety Part 2

Biology Video: Evolution - Sources of Variety Part 2

Video title: Sources of Variety Part 2

Watch this Biology video: Evolution and Sources of Variety. Study natural selection acts: stabilizing, directional, balancing, disruptive and kin selection

Study Sources of Variety.


Now Playing: Biology Video: Evolution - Sources of Variety Part 2
Video Mode: Free Demo© Copyright 2007 - 2023 ZP Online Publishing

Biology Video: Evolution - Sources of Variety Part 2. Learning Objectives for this video:

  • Genetic Variety. Study Sources of Variety. Learn about the theory of natural selection, and learn about gene mutation, gene flow, and genetic shift.
  • Survey two sources of genetic variability in a population: mutation, which introduces new alleles, and the recombination of alleles through sexual reproduction.
  • Gain an understanding of how a population evolves as the result of changes, caused by mutation pressure, gene flow, and genetic drift, in the gene frequencies of that population.
  • Discover the many benefits of using online video for visual learning. Educational video for teaching the K-12 curriculum provides online learning for children and students of all ages and abilities. Using subtitled video - or video with closed captions - enables children to choose between watching, listening to, or reading each presentation whichever best suites their individual learning style. A wonderful option particularly for dyslexia and special needs education.

Return to Topic
New members join now
Online Quiz