The term circadian rhythm comes from circa, which means "about," and diem, which means
a. clock.
b. body.
c. day.
d. light.
ANSWER: c
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The Latin word meaning ________ connects both motive and emotion
a) "emote" b) "move" c) "mote" d) "mate"
A researcher adds a small amount of a bitter substance to a large volume of water, and asks participants to each drink a small glass. Which group of participants will most strongly detect the bitter substance in the water?
A. African American men B. Hispanic women C. African American women D. White men
Which of the following would has high ethical costs?
a. Study animals experienced substantial pain and distress and significant scientific discoveries were made. b. Study animals experience substantial pain and distress and minimal scientific gains resulted from the study. c. Study animals experienced minimal pain and distress and significant scientific discoveries were made d. Study animals experience minimal pain and distress and minimal scientific gains resulted from the study.
Consistently providing children with unearned praise ________.
A. boosts social self-esteem but not academic self-esteem B. boosts academic self-esteem but not social self-esteem C. produces benefits for children with low self-esteem, but not for children with high self-esteem D. predicts declines in self-esteem over time