How many of the following are considered secondary sex characteristics: growth of facial hair in boys, development of a functional uterus in girls, voice changes in boys, broadening of shoulders in girls?
a. 1
b. 2
c. 3
d. 4
C. Secondary sex characteristics are those bodily changes that are not related directly to reproduction.
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The study of development includes an examination of
a. the process of conception, but not the prenatal period. b. the prenatal period only. c. the origin of sperm and ova only. d. the process of conception and the prenatal period.
Although the term "color blind" is often used to refer to people who have difficulties with their perception of color, a true monochromat (person who does not see any color at all) is very rare. Most people with color blindness are called _____ and are missing only one type of cone.
A) dichromats B) trichromats C) presbyopes D) tetrachromats
Which parenting style is associated with the most socially competent children?
A) Authoritarian B) Authoritative C) Permissive D) Submissive
Stanley Schachter suggested that our emotions depend upon both the degree of physiological arousal we experience and
a. the cognitive label we apply to that arousal b. whether the arousal is positive or negative c. our self-esteem d. the range of emotions considered acceptable in our culture