A Group of Axons Bundled Together Coated in Myelin That

question 85

Multiple Choice

A group of axons bundled together coated in myelin that travels together through the body is called:

• A)myelin sheaths.
• B)nerves.
• C)the spinal cord.
• D)a neural network.

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Definitions:

Dependent Variable

A variable in an experiment that is expected to change in response to changes in the independent variable.

Quasi-experimental

A research design that attempts to establish cause-and-effect relationships but lacks random assignment of participants to control or experimental groups.

Correlational Investigations

Research methods that explore the relationship or association between two or more variables without determining causality.

Experiments

Controlled procedures carried out to investigate relationships between variables, often to test a hypothesis.