In adolescence, changes in heart and lung capacity include
a. lungs double in weight
b. increased heart rate
c. greater lung capacity
d. the heart tripling in size
Answer: c. greater lung capacity
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Fill in the blank(s) with correct word
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A. Tukey ad hoc B. Kendall's TAU-B C. Somer's d D. Pearson r
Which phrase best describes middle adulthood?
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A. ten B. twenty C. thirty D. fifty