Peter goes from bright sunlight into a dimly lit theater. At first, he can see little or nothing as he looks for a seat. Over a ten-minute period he is gradually able to see things directly in front of him more clearly
His ability to see things off to the side steadily improves for another twenty minutes. This process is called ________.
a. dark adaptation
b. dark compensation
c. light compensation
d. light adaptation
Answer: a
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During adolescence, there is an increase in the preference for _____ tastes
Fill in the blank(s) with correct word
Aria is frustrated that her 8-month-old daughter won't eat pureed carrots. Aria brings her concern to her daughter's pediatrician. What will the pediatrician most likely recommend Aria do?
A. wait until her daughter is older to reintroduce pureed carrots B. model eating the pureed carrots C. offer another vegetable instead D. offer the pureed carrots several more times
Which of the following displays types of test questions from the weakest to the strongest probes?
A. Essay, fill in the blank, true/false, multiple choice B. Fill in the blank, essay, true/false, multiple choice C. Multiple choice, fill in the blank, true/false, essay D. Essay, true/false, multiple choice, fill in the blank
Which of the following is true of a 2 × 2 × 2 factorial design?
A. There are four possible interactions. B. There are four possible conditions. C. There are six possible main effects. D. There are six independent variables, each with two levels.