Why has our contemporary lifestyle, with many people spending hours sitting sedentary in front of televisions or computers, contributed to a significant rise in obesity??
a. ?because low muscle tone promotes insulin insensitivity
b. ?because blood glucose levels remain stagnant during inactivity
c. ?because leptin is most effective when people are active
d. ?because humans use energy very efficiently, and less activity causes us to use less energy
ANSWER:
d
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Which part of a normal human neuron gets twisted together to form a neurofibrillary tangle?
a. neurotransmitters b. somas c. dendrites d. axons
Direct observation and indirect methods of functional assessment are used to:
a. develop a hypothesis about antecedents and consequences of a behavior b. manipulate antecedents and consequences of a behavior c. gather information on the three-term contingency d. A and C
Through such games as "I'm-Going-To-Get-You," adults and babies come to share similar rhythms and expectations that help to create a system that includes touching, vocalizing, gazing, and smiling, which are referred to as shared
a. signals. b. transformations. c. telegraphic speech. d. semantics.
According to Piaget, the concepts of reversibility and conservation develop during the __________ stage
Fill in the blank(s) with correct word