When Wei takes his allergy medication, he feels sleepy because of the medication's role as a(n) __________.
A. antagonist to histamine
B. agonist to histamine
C. antagonist to serotonin
D. agonist to serotonin
Answer: A
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In 4-year-old Amanda's preschool class, the group discussion focused on airplanes. After that, Amanda considered herself an expert on airplanes and believed she knew everything there was to know about the subject, even though she was unable to provide a reasonable explanation about why she thought she knew so much. Amanda is demonstrating which Piagetian concept?
A. actuation B. intuitive thought C. egocentric thought D. centration
Which of the following is a problematic consequence of harsh, ineffective punishments by parents:
A. Children get lots of attention for unpleasant behaviour B. Children are less likely to learn the behaviour that the parent is attempting to teach C. It is damaging to the parent-child relationship D. All of the above
Isabelle cannot tell if an object is hot or cold. She was born without _____ in her skin.
A) thermoreceptors B) haptic receptors C) A-delta fibres D) C fibres
When a person is homozygous for an inherited trait, the alleles inherited from mother and father are
a. one recessive and the other dominant. b. both the same. c. for homosexual orientation. d. unlikely to be expressed in the phenotype.