Which Statements Is an Example of Place Utility

question 46

Multiple Choice

Which statements is an example of place utility?

• A) airlines that allow you to print your own boarding pass at home
• B) a service station that adds a diesel fuel pump to its three unleaded gasoline pumps
• C) a mobile phone company that offers six-month financing, same as cash
• D) cold cut packages that can be zipped close for reuse
• E) a smartphone with a multitouch user interface for easy navigation

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Definitions:

Mycorrhizae

Mutualistic associations of fungi and plant roots that aid in the plant’s absorption of essential minerals from the soil. Hyphae of ectomycorrhizal fungi coat plant roots; those of endomycorrhizal fungi penetrate plant cell walls (see arbuscules).

Ascospores

Sexual spores produced within the ascus of ascomycete fungi during the sexual phase of their life cycle.

Zygospores

Thick-walled resting spores formed by the union of two morphologically similar or dissimilar haploid cells, commonly found in fungi and some protists.

Ascospores

Spores produced by ascus, a type of fungal hyphae, during the sexual reproduction phase of ascomycetes.