Define dry climate. How extensive are the desert and steppe regions of Earth?
What will be an ideal response?
A dry climate is one in which annual precipitation is less than annual evaporation, or the potential loss of water by evaporation. Desert and steppe regions today cover 30 percent of Earth's land area.
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Which of the following pr°Cesses changes a moist layer of stable air into a deck of low strat°Cumulus clouds?
A. mixing B. heating the top of the layer C. lifting D. cooling the surface
Environmental determinism
A) states that culture groups utilize the natural environment as they see fit. B) explains the economic and social conditions in Russia at this time. C) is the simplistic belief that human cultures can be explained as a result of the physical environment. D) is the guiding philosophy of this textbook.
What city is located at the mouth of the Rio Grande?
A) Laredo B) Corpus Christi C) Brownsville D) Houston
Heavily pumped wells near a coast can be contaminated by ________.
A. hard water B. radioactive waste C. saltwater intrusion D. soft water E. high iron water