Which Is an Example of an Ecosystem Engineer

question 37

Multiple Choice

Which is an example of an ecosystem engineer?

• A) beavers, which build dams on streams
• B) termites, which build very large hives and eat the wood in buildings
• C) bees, which pollinate many types of flowers and crops
• D) zebra mussels, which clog water intake structures

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Definitions:

Consumers

Individuals who purchase goods and services for personal use.

Universal Set

In mathematics, it is the set that contains all objects or elements under consideration, typically within a particular discussion or problem.

Retrieval Set

A subset of brands or products that a consumer can readily bring to mind from memory when considering a purchase decision in a particular category.

Evoked Set

A group of relevant brands or products that a consumer recalls from memory when making a purchase decision.