Mechanisms of Evolution

Subjects: Biology
Grades: 9
Language: ENG
Assignments: 94 classrooms used this worksheet

Master the mechanisms of evolution! Practice matching definitions for Natural Selection, Genetic Drift, Gene Flow, and Mutation.

Match each mechanism of evolution with the correct image Natural Selection: Variation, more fit survive & reproduce Genetic Drift: Rapid changes in the alleles Gene flow: Transfer of genes from 1 population to the other, could be due to immigration or emigration Mutation: random change in DNA Natural Selection Variation, more fit survive reproduce Genetic Drift Rapid changes in the alleles Gene Flow Transfer of genes from 1 population to the other, could be due to immigration or emigration Mutation random change in DNA

evolutionary biology natural selection genetic variation population genetics

Use This Worksheet