At a point when a sperm cell fertilizes an ovum, a(n) __________ is formed
a) chromosome
b) zygote
c) embryo
d) fetus
b
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An individual who has hypertension is a person who ____
a. is anxious or hostile most of the time b. has heart disease because of blocked arteries c. has blood pressure of 140 over 90 or higher d. is subject to muscle spasms that have no physical basis
Rotter places:
a. less emphasis on the role of cognitive factors in the prediction of behavior than Skinner b. little emphasis on the role of cognitive factors in the prediction of behavior c. heavy emphasis on the role of cognitive factors in the prediction of behavior d. no emphasis on cognition in the prediction of behavior
What percentage of their genes are shared between identical twins?
A. 25% B. 50% C. 75% D. 100%
Which of these is an aspect of metacognition?
A. appraising one's own comprehension B. being free of adolescent egocentrism C. conserving mental resources D. thinking about feelings