Biology: How Life Works - Standalone book
Biology: How Life Works - Standalone book
2nd Edition
ISBN: 9781464126093
Author: James Morris, Daniel Hartl, Andrew Knoll, Robert Lue, Melissa Michael, Andrew Berry, Andrew Biewener, Brian Farrell, N. Michele Holbrook
Publisher: W. H. Freeman
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Chapter 21, Problem 5QC
Summary Introduction

To explain:

Why only selection leads to adaptation and not any other evolutionary process.

Concept introduction:

Selections are basically of two types, natural and sexual. Irrespective of that, selection in general favours characters that improve the chances of survival and reproductive success in populations. Adaptation on the other hand makes a population capable of adjusting to the changes in its environment.

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Mechanisms of Genetic Change or Evolution; Author: Scientist Cindy;https://www.youtube.com/watch?v=5FE8WvGzS4Q;License: Standard Youtube License