Read the following scenario and answer the questions below.
The formation of sinkholes has become a fairly common phenomenon in the state of Florida. Most sinkholes are small, but some sinkholes have led to catastrophic property damage and loss of life. One September day in 1999, folks began to notice that Lake Jackson in the panhandle region was shrinking. Within a few days, it was almost gone. A sinkhole had opened beneath the lake and drained it, along with all of the fish and alligators. Another sinkhole formed just 10 miles from Walt Disney World® in August 2013, swallowing a 48- unit villa at Summer Bay Resort®.
As aquifers lose water, their substrates can become weaker and less capable of supporting overlying strata and any human structures built upon them. In such cases, the land surface above may subside. Sometimes subsidence can occur locally and suddenly, in the form of sinkholes, areas where the ground gives way with little warning. Once the ground subsides, soil becomes compacted, losing the porosity that enabled it to hold water. Recharging a depleted aquifer may therefore become more difficult.
-Sinkholes are an extreme and rapid form of ____________.
A) consumptive use
B) subsidence
C) artesian aquifer
D) aquifer
E) water table
Correct Answer:
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Q8: Read the following scenario and answer the
Q9: Xeriscaping can save water by _.
A)creating wetlands
Q10: In a municipal wastewater treatment plant, the
Q11: An artesian aquifer occurs where _.
A)a well
Q12: Which of the following best describes a
Q14: Read the following scenario and answer the
Q15: The fish in the lake at the
Q16: "Blue- baby" syndrome is a consequence of
Q17: Sinkholes result from _.
A)building on floodplains
B)overconsumption of
Q18: Read the following scenario and answer the
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