An asthma attack can be triggered by __________.
A. an immunization
B. exercise or emotional stress
C. high levels of lead in gasoline
D. a genetic predisposition to heart disease
Answer: B
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__________ was the first African American to receive a Ph.D. in psychology in the United States.
A. Francis Sumner B. Max Wertheimer C. Francis Bacon D. Jeremiah Block
As a result of all the money and effort spent on weight-loss products and programs, America's collective waistlines are stabilizing.
Answer the following statement true (T) or false (F)
Lanugo ________
A) permits food and oxygen to reach the organism B) provides the fetus a cushion against jolts caused by the mother’s movements C) helps regulate the fetus’s body temperature D) helps the vernix stick to the skin
Which statement accurately describes the progression of listening skills in young infants?
a) By age 3 months, infants are referred to as native listeners. b) By age 3 months, infants can perceive speech sounds in all languages. c) By 12 months of age, infants are referred to as universal listeners. d) By 12 months of age, infants become native listeners.