Which Design Uses No Control Group and No Random Selection

question 27

Multiple Choice

Which design uses no control group and no random selection?

• A) true experimental
• B) quasi-experimental
• C) pre-experimental
• D) causal-comparative

Understand the importance of myelin and the myelination process in neuronal function.

Describe the action potential and resting potential states of neurons.

Recognize the components and functions of the nervous system.

Identify the types and functions of glial cells.