Menstruation consists of

a. blood
b. cervical mucus
c. sloughed off endometrial tissue
d. all of the above


d

Psychology

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Which statement correctly summarizes internal bodily changes due to aging?

A. The heart's capacity to pump blood through the circulatory system to the brain is increased due to the shrinking of blood vessels. B. The reduction in gray matter makes the aging brain less efficient. C. The respiratory system is more efficient with age. D. The digestive system is less efficient in pushing food through the system, which often leads to constipation.

Psychology

In general, avoidance coping strategies are more effective in helping people with a wide variety of stressors than active strategies

Indicate whether the statement is true or false

Psychology

As long as your test is reliable, it need not be valid

a. True b. False Indicate whether the statement is true or false

Psychology

Which of the following is more representative of American culture than Japanese culture?

a. cooperation among family members and peers b. stress on academic excellence very early in school c. moving up in one's profession by changing jobs d. remaining loyal to a single company during one's career

Psychology