________ is a sustained activity that stimulates heart and lung functioning.

Flexibility exercise
Muscle toning exercise
Weight training
Aerobic exercise


Aerobic exercise

Psychology

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John Stuart Mill's concept of ____ emancipated associationistic psychology from the strict mental mechanics proposed by James Mill and others.

a. free will b. imagination c. mental chemistry d. utilitarianism

Psychology

Which of the following observations convinced many scientists and physicians that environmental agents can seriously harm human embryos?

a. Infants born to mothers exposed to atomic fallout had behavioral problems. b. Mothers exposed to rubella gave birth to fetuses with various anomalies. c. Mothers treated with thalidomide during pregnancy gave birth to severely deformed children. d. Mothers with a family history of a disorder were more likely to give birth to a baby with a birth defect.

Psychology

Who showed, through logic, that the Averroists’ claim that the universe was eternal did not contradict the biblical account of its creation by God?

a. Thomas Aquinas c. Anselm of Canterbury b. Albert the Great d. William of Ockham

Psychology

What does not typically happen to the cardiovascular system as we age?

a. The heart begins to pump more blood per minute b. The arteries stiffen c. Fat deposits form in the heart and arteries d. The amount of muscle tissue in the heart decreases

Psychology