Chapter 25, Problem 7A

Summary Introduction

To label:

The following graph by labeling each bar with cause of extinction.

Introduction:

Biodiversity is defined as the variability among different living organisms which include terrestrial, marine, and other aquatic ecosystem. It includes diversity within the species, between the species and of ecosystem. It is present everywhere on earth. It is very important for natural ecosystem and human being.

Pictorial representation:

Fig.1: The labeled graph for the cause of the extinction of species.