Biological Science
Biological Science
5th Edition
ISBN: 9780321743671
Author: Scott Freeman
Publisher: PEARSON
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Chapter 28, Problem 7TYU
Summary Introduction

To review:

The ways in which fossil records are biased, giving the explanation for the same. Also, give the effectiveness of using this tool for studying life diversification in case the database is biased.

Introduction:

Evolution of any organism can be studied well by phylogenetic analysis of the order in which various events have occurred. However, the direct evidences are provided only by the studies of fossil records. These fossil records provide full information about the structure, physiology, and habitat of the organism. Fossil are the full proof physical evidences for the organisms, which existed in the past. They are formed when the organism gets submerged in ocean beds, sand, and muds.

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