______, a type of leukocyte, fight intruders by producing antibodies that attach a particular type of cell.
A. B cells
B. T cells
C. Macrophages
D. Antigens
Answer: A
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Any institution seeking federal funding for research involving human participants must have a(n) __________ to ensure those participants' well-being
a. human participants' safety board b. right and well-being assurance group c. ethical insurance committee d. institutional review board
Any action that is intended to benefit other people, such as sharing with someone less fortunate, comforting or rescuing someone, cooperating, or simply making others feel good by complimenting them, is known as
a. altruism. b. prosocial behavior. c. prosocial moral reasoning. d. empathy.
Ralphy is eight. He has five dollars saved in his piggy bank, and he knows it would be the same amount as 500 pennies or as a five-dollar bill. Ralphy's understanding of money is best described as
a. organization. b. formal operations. c. assimilation. d. conservation of value.
What distinguished Wilhelm Wundt's contribution from other contributions to psychology?
a. He wrote the first textbook of psychology. b. He defined psychology as the science of behavior. c. He established psychology as a laboratory science. d. He studied insight in lower animals.