The nervous system could be defined as__________.
A. a complex network of wiring and circuits that carries information to and from all parts of the body
B. a specialized system that is designed to release neurotransmitters into the bloodstream anywhere in the body
C. all nerves and neurons that are not contained in the brain and spinal cord but that run throughout the body itself
D. a system of glands, located throughout the body, that secrete hormones and release them into the bloodstream
Answer: A
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Children diagnosed with ADHD are more likely to show dysfunctions in which neurotransmitter/s?
a. dopamine b. serotonin c. adrenaline d. both dopamine and serotonin
Darwin's ability to explain the retention of the effects of selection was eventually solved by
the __________, which joined genetics with Darwin's theory. a. Grand Design b. Modern Synthesis c. Great Combination d. Mendelian Integration e. New Biology
Heritability is the
a. tendency of a trait to be passed from parent to offspring. b. sum of inherited traits and tendencies. c. estimate of the potential for successful reproduction by a member of a given population. d. amount of variability in a particular trait, in a particular population, at a particular time that is due to genetic factors. e. amount of sustainability in a particular gene, in a particular individual and its reproductive viability.
The permissiveness with affection norm refers to the sexual norm characterized by the belief that premarital sex is
A) permissible for both men and women if it occurs in the context of a stable, committed, and loving relationship. B) permissible for males but not for females. C) not permissible under any circumstances, even though many adolescents are sexually active. D) an indicator that adolescents are developing an identity.