Which of the following is true of Duchenne muscular dystrophy?

A. Its symptoms include enlarged kidneys, respiratory problems, and paralysis.
B. It is usually fatal in males, and death usually occurs in young adulthood.
C. It can be treated with antibiotics and physical therapy.
D. It is caused by an incompletely closed spinal canal.


Answer: B

Psychology

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In Piaget's swinging pendulum experiment, what strategies did adolescents in formal operational

thought use? a. They randomly changed variables so could not come to clear conclusions b. They changed one variable at a time and therefore could come to a conclusion c. They could not decide on a strategy to use to solve the pendulum problem as it was too complex d. They made the pendulum too heavy so that it slowed down

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Neural pathways in the brain are

A) genetically predetermined. B) strengthened through experience. C) completely myelinated by age 4. D) randomized as we age.

Psychology

What is meant by the term "organic mental disorders? Why is this term rarely used today?

What will be an ideal response?

Psychology

A developmental stage between adolescent dependence and responsible adulthood is called

a. puberty b. maturation c. emerging adulthood d. postconventional morality

Psychology