Biology: Concepts and Investigations
Biology: Concepts and Investigations
5th Edition
ISBN: 9781260259049
Author: Hoefnagels
Publisher: MCG
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Chapter 14.3, Problem 3MC
Summary Introduction

To discuss:

The reason why is it difficult to determine whether speciation is allopatric, parapatric or sympatric.

Concept introduction:

Allopatric speciation is the speciation that occurs when two population of same species become isolated from each other due to geographic changes. Parapatric speciation is used to describe the relationship between organisms whose ranges do not significantly overlap. Sympatric speciation is the process in which new species is evolved from a single ancestral species.

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