Taking an Empty Plastic Water Bottle and Filling It with Water

question 27

Multiple Choice

Taking an empty plastic water bottle and filling it with water again is an example of which of the following?

• A) composting
• B) combustion
• C) reusing
• D) source reduction

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Definitions:

Comparative Morphology

Scientific study of similarities and differences in body plans.

Morphological Convergence

Evolutionary pattern in which similar body parts (analogous structures) evolve separately in different lineages.

Theory of Uniformity

A principle stating that the same natural laws and processes that operate in the universe now, have always operated in the universe in the past and apply everywhere.

6,000 Years Old

An age designation, often used in historical or geological context, referring to something that is approximately six millennia old.