GEO CHAPTER 17 STUDY GUIDE EXAM QUESTIONS 2024.

GEO CHAPTER 17 STUDY GUIDE EXAM QUESTIONS 2024. Which of the following characteristics are found in all good aquifers? - correct answer High porosity and high permeability Which of the following accounts for the largest usage of groundwater in the United States? - correct answer Agriculture and irrigation An artesian well is one in which... - correct answer Water rises above the top of the aquifer without any pumping A ________ is the icicle-like speleothem that grows down from the roof of a cavern. - correct answer Stalactite Contamination of wells by saltwater intrusion is commonly a problem in _______________ - correct answer Coastal areas After ice sheets and glaciers, which of the following reservoirs contain(s) the next highest percentage of the Earth's freshwater? - correct answer Groundwater Which of the following statements best describes how geysers erupt? - correct answer With a slight reduction in pressure, water in a saturated, natural conduit suddenly boils, sending a plume of steam and hot water into the air above the vent. An aquifer is... - correct answer A saturated, porous, and permeable layer or stratum In areas underlain by unconsolidated or weakly consolidated strata, lowering of the water table can cause the land to subside. - correct answer True Which of the following statements logically explains why parts of some cavern systems are aerated? - correct answer A nearby, downcutting stream lowered the water table after the caves had formed.