In a Given Large City, Which of the Following Is

question 28

Multiple Choice

In a given large city, which of the following is NOT a contextual influence on serious street gang violence?

• A) access to firearms
• B) levels of drug activity
• C) levels of poverty
• D) number of police officers

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Definitions:

Phenotype

One’s actual development and appearance, as based on one’s genotype and environmental influences.

Resting Potential

The electrical potential across the neural membrane when it is not responding to other neurons.

Action Potential

The electrical impulse that provides the basis for the conduction of a neural impulse along an axon of a neuron.

Refractory Period

A time right after stimulation when a nerve or muscle cannot respond to additional stimulation.