Reflex Arcs

question 113

Multiple Choice

Reflex arcs

• A)require the actions of the brain.
• B)do not utilize somatic motor nerves.
• C)generally rely on the actions of the hypothalamus.
• D)may have a single synapse.

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Definitions:

Normal Curve

A symmetric, bell-shaped curve that represents the distribution of many types of data where most values cluster around the mean.

Standard Deviations

A measure of the amount of variation or dispersion in a set of values, indicating how spread out the values are from the mean.

Mean

In statistics, it refers to the average value in a set of numbers, calculated by dividing the sum of all values by the number of values.

Scatterplot

A graphical representation displaying the relationship between two quantitative variables.