How has human activities disrupted the phosphorus cycle, and what are the consequences?
What will be an ideal response?
They disrupt the phosphorus cycle by using fertilizers and raising livestock
Environmental & Atmospheric Sciences
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Which of the following countries is not one of the four top four net exporters (in terms of monetary value) of agricultural products?
A) Brazil B) Argentina C) The Netherlands D) United States E) Canada
Environmental & Atmospheric Sciences
Monsoon rains in India form when high pressure over China pulls air southwestward over the peninsula
a. True b. False
Environmental & Atmospheric Sciences
Stream terraces represent
A. cutoff meanders of a meandering stream. B. older floodplains of a river that has incised downward. C. areas where sea level has risen and waves beveled across the coast. D. None of these choices are correct.
Environmental & Atmospheric Sciences
Trilobites dominated the Paleozoic era.
a. true b. false
Environmental & Atmospheric Sciences