Speciation: Of Ligers & Men | Crash Course Biology

PBS Learning Media
Contributed By
PBS Learning Media
Resource Type
Classroom Material
Keywords
Crash Couse organism natural selection genetic Charles Darwin inherited trait adaptation phenotype genotype heredity species speciation isolation Peter Grant Rosemary Grant evolution post-zygotic isolation pre-zygotic isolation allpatric speciation
Subjects
Science
Grade Levels
Grade 9 Grade 10 Grade 11 Grade 12
Audience
Classroom Teacher / Educator
Related Resources

Speciation: Of Ligers & Men | Crash Course Biology

Hank explains speciation -- the evolutionary process by which new biological species arise. Although different species vary drastically, the mechanisms that lead to speciation are universal and connected. Watch Hank explore speciation in terms of humans, finches, ligers, mules, dogs, and more.
Publisher
PBS Learning Media

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