Chapter 37, Problem 8TYK

Summary Introduction

To determine: The way in which seed dispersal by animals is an example of mutualism.

Introduction: In mutualism, the organisms that are interacting are mutually beneficial for each other. One species provide one factor while the other provides another for example in case of mycorrhiza, the fungus is in mutual interaction with the roots of the gymnosperm tree. The fungal element provides minerals and water from soil while the tree provides the nutrients. It is +/+ form of interaction as both the organism are benefitted.