The single cell resulting from the union of a male and female gamete is referred to as a(n) ____
a. colostrum c. zygote
b. embryo d. blastocyst
C
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You are a new researcher in a social psychology lab. The study you are working on is examining the effects of alcohol on aggressiveness. You are aware of the hypotheses of the study and eager to find evidence that supports them, and you find yourself acting in a less polite manner with participants who are assigned to the alcohol condition. This differential treatment of participants across
conditions will threaten a. the statistical significance of the results. b. the internal validity of the study. c. the external validity of the study. d. the interrater reliability of the study.
The first level in Maslow's hierarchy of needs is:
self-actualization. respect and esteem. physiological. love and belonging.
Joseph Goebbels, Hitler's propaganda minister, used a technique called "The Big Lie." He knew that people begin to believe that a statement is true simply because it has been repeated a number of times. The formal name for this technique is:
a. the validity effect. b. groupthink. c. diffusion of responsibility. d. symbolic racism.
Deanna is dying of cancer and her feeding tube was just removed by a nurse. If the goal of this action would be to have her eventually die, it is best considered
A. passive euthanasia B. active euthanasia C. physician-assisted suicide D. self-inflicted suicide