Evolution
Evolution
4th Edition
ISBN: 9781605356051
Author: Douglas Futuyma, Mark Kirkpatrick
Publisher: SINAUER
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Chapter 8, Problem 2PDT
Summary Introduction

To determine: How to compare the average size of wings of a cricket in the island population to the average size of cricket’s wing on the continent.

Introduction: The movement of genetic variation from one population to another population is known as gene flow. Dispersal is the movement of individual or gametes and results in gene flow. The evolutionary advantage of dispersal is that individual can find better habitat with sufficient resources and less competition.

Summary Introduction

To determine: The evolution of size of wings of a cricket after several hundred generations.

Introduction: Dispersal is the movement of individual or gametes from one habitat to another habitat and results in gene flow. The evolutionary advantage of dispersal is that individual can find better habitat with sufficient resources and less competition.

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The Evolution of Populations: Natural Selection, Genetic Drift, and Gene Flow; Author: Professor Dave Explains;https://www.youtube.com/watch?v=SRWXEMlI0_U;License: Standard YouTube License, CC-BY
The Evolution of Humans | Evolution | Biology | FuseSchool; Author: FuseSchool - Global Education;https://www.youtube.com/watch?v=Vf_dDp7drFg;License: Standard YouTube License, CC-BY