Choose the Most Appropriate Graphic Device Used to Illustrate a Relationship

question 1

Multiple Choice

Choose the most appropriate graphic device used to illustrate a relationship of one variable to another.

• A) A line graph
• B) A column or bar chart
• C) A pie or circle chart
• D) A flow chart
• E) A photograph

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Definitions:

Electrochemical Signals

Messages sent by neurons through a combination of electrical and chemical processes.

Nervous System

The network of nerve cells and fibers that transmits nerve impulses between parts of the body.

Somatic Nervous System

A part of the peripheral nervous system that handles voluntary control of body movements through the control of skeletal muscles.

Endocrine System

A network of glands in the body that produce hormones, which regulate metabolism, growth and development, tissue function, sexual function, reproduction, sleep, and mood, among other things.