Evolution, Fourth Edition (looseleaf)
Evolution, Fourth Edition (looseleaf)
4th Edition
ISBN: 9781605356969
Author: Douglas J. Futuyma
Publisher: Sinauer Associates, Inc.
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Chapter 19, Problem 4PDT
Summary Introduction

To explain: The different ways of the testing hypothesis that a clade is composed of specialized species over a period of time.

Introduction: A clade of species consists of specialized species evolved over a period of time. There are a number of factors which contribute to the evolution of specialized species. The study of differences in the extant species and fossil records has helped to understand the reasons for the specialization of different species of plants and animals.

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Evidence for Evolution - Biogeography; Author: Viced Rhino;https://www.youtube.com/watch?v=304wIG6H11E;License: Standard YouTube License, CC-BY