A sound's frequency is measured in

A. Hertz.
B. decibels.
C. intensity units.
D. sonic rate.


Answer: A

Psychology

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The last major organ system to develop in the final two months of the fetal period is the __________.

A. heart B. lungs C. kidneys D. digestive system

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Shelly is a 46-year-old woman whose menstrual cycle has changed and is now more irregular and infrequent. Which term best describes Shelly's condition?

a. Menopause b. Midlife crisis c. Perimenopause d. Encapsulated

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Any pattern of behavior that causes people significant distress, increases the risk of injury or death, and/or harms their ability to function in daily life is called

A) maladaptive B) humors C) stress syndrome D) adaptive behavior

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Tumors that are contained within their own membrane are unlikely to recur following removal are known as

A. infiltrating. B. malignant. C. benign. D. metastatic.

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