By the time a human is born, the original zygote has become about ______ cells
Fill in the blank with correct word
10 trillion
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One advantage of being homeothermic is that it ____
a. reduces the fuel requirements of the body b. prevents excessive reliance on a single sensory system c. enables the individual to stay active when the environment is cool d. decreases the need for shivering and sweating
Which of the following is true of the DSM-5?
a. It uses the language of medicine. b. It contains no diagnosis of "normal." c. It provides descriptions of syndromes, symptoms, diagnoses, and diseases. d. It acknowledges that mental disorders can change over the life span. e. All of the above are correct.
Compared with adults, in decision making, adolescents __________
A) more often carefully evaluate alternatives B) are more likely to avoid potential losses C) less often fall back on well-learned intuitive judgments D) are more enticed by the possibility of immediate reward
According to the article Some Restrictions May Apply about maltreated children, Wayne Dennis subjected the twin girls in his study to:
(a) 5 hours of television every day (b) rewards for any good behavior they performed (c) nearly complete deprivation of all verbal and physical stimulation (d) two completely different homes in order to see if they would develop at the same rate anyway