In an experiment involving a thick cloud of smoke being blown into a room through a vent, a person quickly noticed the presence of the smoke when the person was
a. in a medium-size group.
b. alone in the room.
c. a female.
d. a male.
B
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Which is true regarding children with growth hormone deficiencies?
A. They show slowed growth but hormone supplements can stimulate growth when needed. B. They show slowed growth but no type of intervention can stimulate growth. C. They don't show any slowed growth if they are breastfed. D. They paradoxically show rapid growth.
Experience strengthens existing synapses when
A. pre- and postsynaptic neurons are simultaneously active. B. activity of the pre- and postsynaptic neurons are not synchronized. C. activity in the postsynaptic neuron precedes activity in the presynaptic neuron. D. the pre- and postsynaptic neurons use the same neurotransmitter substances.
Which of the following is a sex-linked disorder?
A. myasthenia gravis B. muscular dystrophy C. Parkinson's disease D. Huntington's disease
From the ________ perspective, family members participate in a variety of subunits, such as relationships between adolescents and their fathers, adolescents and their mothers, and adolescents and their individual siblings
A) culture-based roles B) family systems C) ecological-families D) communal families