Why Does a Vegetarian Leave a Smaller Ecological Footprint Than

question 55

Multiple Choice

Why does a vegetarian leave a smaller ecological footprint than a person who eats meat?

• A)Fewer farm animals are slaughtered for human consumption.
• B)There is an excess of plant biomass in all terrestrial ecosystems.
• C)Vegetarians need to ingest less chemical energy than omnivores.
• D)Vegetarians require less protein to sustain life than do omnivores.
• E)Eating meat is an inefficient way to utilize autotrophic productivity.

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Definitions:

Confounding Variable

An external variable that influences the outcome of an experimental study, potentially skewing the results.

Dietary Restrictions

Limitations placed on the consumption of certain foods or ingredients due to health, religious, ethical, or personal reasons.

Math Skill

The ability to perform mathematical functions, which includes arithmetic operations as well as more complex tasks involving logic and reasoning.

Correlation

A statistical measure that indicates the extent to which two or more variables fluctuate together.