Respuesta :

Mutualism occurs when organisms need the same resource that is in limited supply .

What is mutualism ?

Mutualism is the association of the organisms of two species in which both biologically interact with each other and are mutually benefited

Organisms participating in mutualism are known as mutualists .

Mutualism exist between plants , between animals and between plants and animals .

if similar interaction occur within a species, they are called as co-operation.

Types of mutualistic relationship :

they are resource-resource relationships, service-service relationships, and service-resource relationships.

Mycorrhizal association is an example of resource - resource relationship .

ants belonging to genus Acacia trees is the example of service-service relationship.

pollination by insects is an example of service-resource relationship.

Learn more about mutualism here:

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