Which of the Following Best Depicts What Is Meant by an Ecological

question 43

Multiple Choice

Which of the following best depicts what is meant by an ecological footprint?

• A)It is the average size of the lot on which a family home is built.
• B)It is the number of acres necessary to grow enough food to support a family.
• C)It is the geographic area in which a person travels during the course of their average daily activities.
• D)It is the amount of biologically-productive land and water needed to supply the people in a particular country or area with necessary resources.
• E)It is the amount of tillable agricultural land necessary to supply the food requirements of a nation.

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Definitions:

Guitar

A stringed musical instrument with a long fretted neck, a flat wooden soundboard, and typically six strings, which are plucked or strummed.

Detecting

The process or act of discovering or identifying the presence of something concealed or unknown.

Subliminally

The process of affecting someone's mind without them being fully aware of it, typically regarding the perception of stimuli.

Absolute Thresholds

The minimum stimulus intensity that an organism can detect, under ideal conditions, 50% of the time.