People with the recessive allele for gene X are more outgoing than those with the dominant allele, but only when they live in warm climates. This is an example of a
A. gene-environment interaction.
B. nature-nurture effect.
C. high heritability, low environmental trait.
D. low heritability, high environmental trait.
Answer: A
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Which quality is especially valued in individualistic cultures?
a. Competition with others b. Being identified with an organization c. Blending in with your group d. Modesty/self-effacement
1. According to the Centers for Disease Control and Prevention, a healthy adult's BMI should range between
A. 16.5 and 18.4 kg/m2 B. 18.5 and 24.9 kg/m2 C. 25.0 and 29.9 kg/m2 D. 30.0 and 32.5 kg/m2
When advertisers use a catchy jingle to help us remember something in their ads, they are facilitating our use of ____
a. ?elaborative rehearsal b. ?good continuity c. ?bottom-up processing d. ?maintenance rehearsal
Distracting an infant is an effective soothing technique when ___
a. the infant's level of reactivity is high. c. the infant's stress level is high. b. the infant level of reactivity is low. d. the infant's stress level is low.