Type:

Article/Essay, Curriculum, Other

Description:

Presents some of the environmental barriers to gene flow that may contribute to speciation. They result from natural selection, sexual selection, or even genetic drift.

Subjects:

  • Science > General
  • Science > Biology

Education Levels:

  • Grade 9
  • Grade 10
  • Grade 11
  • Grade 12

Keywords:

reproductive isolation environmental barriers gene flow speciation natural selection genetic drift

Language:

English

Access Privileges:

Public - Available to anyone

License Deed:

Creative Commons Attribution Non-Commercial

Collections:

Biology Articles
Update Standards?

SCI.9-11.7.D: Science

analyze and evaluate how the elements of natural selection, including inherited variation, the potential of a population to produce more offspring than can survive, and a finite supply of environmental resources, result in differential reproductive success;
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