Sources of Air Pollution Includes All of the Following EXCEPT

question 73

Multiple Choice

Sources of air pollution includes all of the following EXCEPT:

• A)smoke from forest fires
• B)exhaust from tailpipes of cars
• C)gases released during volcanic eruptions
• D)no exceptions, all of the above are sources of air Pollution.

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Definitions:

Dendrites

The branched extensions of a neuron that receive signals from other neurons.

Cell Body

The part of the neuron that keeps it alive and determines whether or not it will fire.

Neurons

Cells within the nervous system that transmit information to other nerve cells, muscle, or gland cells.

Muscle Action

The contraction or relaxation of muscles which results in movement of body parts.