A(n) ________ further develops the organs and systems that existed in rudimentary form in the embryonic stage
a. ovum
b. zygote
c. fetus
d. placenta
Answer: c
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Which characteristic is an example of temperament in babies?
A. How well-attached the baby is to its mother B. The baby's appetite C. The quality of the baby's mood D. The presence of both parents in the household
The ____ neural pathway has been characterized as a "reward pathway" that is believed to be responsible for the reinforcing effects of most abused drugs
a. cortical b. medulla-pons c. mesolimbic dopamine d. hypothalamus dopamine
When we compare different countries with respect to their preference for male babies, we find that
a. people in Canada have even stronger preferences for sons than do people in the United States. b. gender preferences are unpredictable; for example, females are preferred in India, but males are preferred in China. c. North America is the exception; in most countries, people typically are neutral about whether their child will be a boy or a girl. d. some Asian countries practice selective abortion, so that many more males are born than females.
Which of the following students best summarizes the research on attitudes toward childfree women?
a. Gloria: "Although past studies found that these women were judged to be extremely selfish, the current research finds no biases toward childfree women.". b. Dawn: "Childfree women are rated as just as happy as women with children.". c. Aimee: "Childfree women are considered to be as fulfilled as women with children, but they are judged to be less happy.". d. Shayonna: "Women with children are considered to be happier and more fulfilled, and to have a more rewarding life than childfree women.".