Nathaniel Wyeth,developer of the Plastic Soft Drink Bottles,dreamed of the Day

question 81

Multiple Choice

Nathaniel Wyeth,developer of the plastic soft drink bottles,dreamed of the day when we will be able to melt down plastic bottles,reinforce the fibers and make car bodies.Then when we are done with the cars,melt down the car bodies and make bottles out of them.This would be an ultimate example of

• A)biodegradation.
• B)incineration.
• C)recycling.
• D)reuse.

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Definitions:

G Proteins

A family of proteins that act as molecular switches inside cells, involved in transmitting signals from stimuli outside the cell to its interior.

Alpha Subunits

Components of G-protein coupled receptor complexes involved in transmitting signals from a wide variety of receptors into the interior of the cell.

Sympathetic Nervous System

A part of the autonomic nervous system that serves to accelerate the heart rate, constrict blood vessels, and raise blood pressure, commonly activated in response to stress or fear.

Parasympathetic Nervous System

A division of the autonomic nervous system responsible for conserving energy and promoting a state of calmness and rest.