Evolution is best described as
A. descent with modification from a common ancestor.
B. the continual replication of DNA.
C. changes in allele frequency over time.
D. a combination of natural and artificial selection.
Answer: A
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Which of the following statements about interobserver reliability is true?
A. High interobserver reliability of observations assures observations are valid (accurate). B. Interobserver reliability is generally increased by clearly defining the events that are to be observed. C. Interobserver reliability is best when observers are allowed to make their own subjective judgments when making observations. D. all of these
Authors on a paper are usually listed in
a. Order of their contribution level b. Alphabetically c. By institution d. Arbitrarily
The process that occurs following a strong stimulus, when the responses to subsequent stimuli are increased, is called
A. instinctive behavior. B. habituation. C. sensitization. D. classical conditioning.
A 12 year old who enters college may be very intelligent, but is also off with
a) social timing. b) gender roles. Consider This: People are expected to fill social roles at certain periods. LO 5.7: Discuss the timing of social roles in adulthood c) gender stereotypes. Consider This: People are expected to fill social roles at certain periods. LO 5.7: Discuss the timing of social roles in adulthood d) development. Consider This: People are expected to fill social roles at certain periods. LO 5.7: Discuss the timing of social roles in adulthood