Chapter 12, Problem 1AAATB

Summary Introduction

To investigate:

The two wolf populations in Alaska and northern Great Lakes can be considered different species. The information required to examine this.

Introduction:

When the environment creates an outside barrier to reproduction, such as a mountain range or river, it is known as reproductive isolation. A genealogical species can be defined as a base group of organisms whose members are associated more closely to each other than to outside organisms. These do not contain any outside group.