Piggyback Service Means

question 104

Multiple Choice

Piggyback service means

• A) loading truck trailers on railcars to increase flexibility.
• B) linking truck trailers to save fuel.
• C) providing door-to-door service in cities.
• D) special handling of important farm equipment.
• E) combining small shipments of many shippers into more economical quantities.

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Definitions:

Behavioral Ecology

The scientific study of behavior in natural environments from the evolutionary perspective.

Ethology

The study of animal behavior under natural conditions from the point of view of adaptation.

Imprinting

A form of learning which occurs at a specific life stage and involves recognizing and following the characteristics of another individual, often the parent.

Innate Behavior

Behavior that is inherited and typical of the species; also called instinct.