Chapter 36, Problem 9WIO

Summary Introduction

To explain:

The reason why a biologist be skeptical of the findings that social rodents kill themselves and their offsprings if the group becomes overcrowded.

Concept introduction:

Animals show different types of behavior according to the environment, though the behavior of an organism also depends on the genes mostly. Some organisms very much caring towards their offsprings and their surrounding animals or organisms and they either look for their suitability either by making the availability of resources or by other means.