Why is karst topography a concern for groundwater quality?
A) Waste disposed in karst areas can easily infiltrate into the ground.
B) Sinkholes form from collapsed caverns.
C) The limestone of karst systems dissolves into the water.
D) Caves tend to have high levels of carbon monoxide, which dissolves in the water.
A
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If you were a weather forecaster in Tallahassee, and needed to prepare a forecast for broadcast covering the next 24 to 48 hours, what would you say? Begin with current conditions you listed in number 3 above. List the conditions that you would expect for Tallahassee for 24 and 48 hours. Assume that the system is moving eastward at 25 kph (15 mph) and note the scale on the map.
a) 24 hours:
b) 48 hours:
A potential energy source from oceans is ________
A) ocean thermal energy B) lightning strikes in salt water C) solar reflection D) chemoluminescent bacteria E) magnetic field generators
A system is ____
a. any human-built machine with more than two components b. any organized entity that consists of interrelated and interacting components c. a process in one place that has an impact on other places d. used to predict an outcome or the probability of an outcome e. a technique or strategy for testing a hypothesis
The crust is about as thick as the mantle
a. True b. False Indicate whether the statement is true or false