A number of students volunteered for an experiment that required them to follow a special diet. The researchers wanted to determine the effects of a diet high in grain content on blood cholesterol levels. What is the special diet in this experiment?
a) control variable
b) dependent variable
c) extraneous variable
d) independent variable
ANS: d
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Explain how the relation of hormone replacement therapy and health outcomes is complex.
What will be an ideal response?
When a person turns distress inward, the person is said to have ______ problems
Fill in the blank with correct word
Calcium channels a. are evenly distributed down the length of the axon
b. are rare along the length of the axon, but are found in large quantities on the axon terminal. c. are rare at the axon terminal, but are found in large quantities down the length of the axon. d. occur on the cell body and dendrites, but rarely on axons.
Spitz used the term anaclitic depression to describe babies who seemed listless and passive. This was because the infants were depressed as a function of _____
too much attention by domineering adults || being in very over-crowded nurseries || sharing a crib with same-sexed infants || having no one to help them or to use as support. || || ||