Which of the Following Statements Regarding REM Sleep Is TRUE

question 6

Multiple Choice

Which of the following statements regarding REM sleep is TRUE?

• A)Infants often begin their sleep cycle with non-REM sleep rather than REM sleep.
• B)In adults,REM sleep usually appears after non-REM sleep.
• C)REM sleep begins the sleep cycle of infants after 3 months of age.
• D)The amount of time taken up by REM sleep is much less in infancy than at any other point in the entire life span.

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Definitions:

Milligram

A unit of mass equal to one thousandth of a gram.

Gram

A measure of mass that corresponds to 1/1000th of a kilogram.

Kilograms

The base unit of mass in the International System of Units (SI), equivalent to 1000 grams.

Gram

A unit of measure for mass that is equal to 0.001 kilograms.