Including environmental costs, wind power is the cheapest source of electricity.
Answer the following statement true (T) or false (F)
True
Environmental & Atmospheric Sciences
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Wood is a poor conductor
A. when it is cold. B. when it is hot. C. at room temperature. D. all of the above
Environmental & Atmospheric Sciences
What is petroleum?
a) Gas hydrates of methane and carbon dioxide b) Minerals deposited from biogenous secretions c) Oil and natural gas formed from remains of ancient microorganisms buried within marine sediments d) A combination of siliceous and calcium carbonate oozes that decompose
Environmental & Atmospheric Sciences
The ion in sea water that serves as a buffer is ________
A) Ca+2 B) Cl? C) CO2 D) Na+ E) HCO3?
Environmental & Atmospheric Sciences
The average precipitation for the entire world is:
A) 25 inches. B) 39 inches. C) 45 inches. D) 53 inches.
Environmental & Atmospheric Sciences