One difficulty in evaluating the effectiveness of cloud seeding is
A) it is impossible to determine the presence of updrafts in the region of a precipitating cloud
B) it is impossible to determine the temperature in the region of a precipitating cloud
C) it is impossible to determine the stability in the region of a precipitating cloud
D) it is impossible to determine whether a seeded cloud would have produced precipitation even if it were not seeded
Answer: D
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A. iron. B. wood. C. water. D. helium.
A playa lake usually contains laminated mudstone and evaporite deposits, including rock salt. Indicate whether the statement is true or false
Because groundwater can be recharged through percolation, overconsumption is not currently a concern
Indicate whether the statement is true or false
Use your knowledge of plate boundaries to answer whether an earthquake is likely or unlikely to occur at the location of the red circle.
A. Likely B. Unlikely