Drylines are most frequently observed in the western half of Texas, Oklahoma, and Kansas, especially during spring and early summer. In these locations, drylines tend to move eastward during the day, then westward toward evening
a. True
b. False
ANSWER: True
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Which of the following is a carbon sink?
A. Living plant B. Living animal C. Decaying plant D. Decaying animal
A zone of surface divergence is an area of ________ and ________ biological productivity.
A. upwelling; high B. downwelling; high C. downwelling; low D. no vertical motion; average E. upwelling; low
Is the rain generally moving toward Raleigh or away?
The question is based on Figures 21-1, 21-2, 21-3, and 21-4, radar images of Raleigh, North Carolina, on November 7, 2006. The Doppler radar site in Raleigh is in the center of the image; north is to the top of each radar image. Full-color versions of these figures may be viewed on the Hess Physical Geography Laboratory Manual, 12th edition, website at www .MasteringGeography. com, then select Exercise 21, or by scanning the QR (Quick Response) code for this exercise. What will be an ideal response?
If an air parcel is given a small push upward and it falls back to its original position, the atmosphere is said to be?
a. ?stable. b. ?unstable. c. ?isothermal. d. ?neutral. e. ?adiabatic.