Eutrophication can occur in the absence of human influences
Indicate whether the statement is true or false
TRUE
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American firms account for a little more than half of all foreign direct investment
Indicate whether the statement is true or false.
Marine protected areas are
A) the primary regions of commercial aquaculture. B) successful and have proven vital to the recovery of many overfished regions. C) primarily breeding regions where whales and dolphins rear their young. D) temporary zones that shelter feeding activities of marine organisms for part of a year.
All of the following are externalities generated by urban sprawl EXCEPT
A) uneven development. B) irrational use of space. C) traffic congestion. D) pollution. E) urban homesteaders.
To understand geology one must understand how the solid Earth interacts with water, air, and living organisms. For this reason, it is useful to think of Earth as being part of a ________.
A. system B. formation C. group D. trend E. hydrosphere