Alluvial fans commonly occur in the marine environment
a. True
b. False
False
You might also like to view...
A mineral deposit can be classified as an ore deposit when
A. it contains valuable gemstone quality minerals. B. it contains valuable fossil fuels. C. valuable metals are present in the deposit. D. valuable metals in the deposit can be mined at a profit.
In winter, freezing water can break pipes and even crack engine blocks.Why does this happen?
A) Water expands in volume as it freezes. B) Ice is denser than water. C) Water contracts as it cools and freezes. D) It occurs because of the latent heat of fusion.
Which of the following best matches the description?Compound with a low number of hydroxyl ions or low pH.
A. ion B. kinetic energy C. neutron D. proton E. isotope F. entropy G. nucleus H. potential energy I. pH J. latent heat K. combustion L. base M. enzyme N. acid O. respiration P. photosynthesis Q. electron
In 1958 trash collection programs were established, and backyard incinerators were banned in the hope of reducing smog. However, it was estimated that massive amounts of gasoline were evaporating from storage tanks, fuel pump nozzles, and delivery trucks. This was also considered a serious contributor to smog, and over the next 20 years several new rules, and several new devices, were put in place to alleviate it. There was still a great deal of smog, now identified as photochemical smog, despite the changes. The major remaining problem was ________.
A) indoor pollution from new houses, with new furniture B) the influx of new manufacturing, with new chemicals C) too many coal-fired power plants along the coast D) the large distances traveled daily by solitary commuters E) insufficient city funding to improve waste dumps