Eutrophication occurs when
A. fecal coliform bacteria enters drinking water.
B. an industry returns heated water to its source.
C. point source pollutants enter the groundwater.
D. nutrient increase causes excessive aquatic plant growth.
Answer: D
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Which of the following statements is TRUE regarding the socioeconomic situation in Malaysia?
A) Malaysia is the recipient of well-educated citizens of other Southeast Asian nations who lose them to Malaysia as a result of the "brain drain." B) The Bumiputra policies were promulgated to assist the economically disadvantaged Chinese and Indian minority populations of Malaysia. C) Ethnic Malays tend to be better educated and wealthier than the Chinese and Indian minorities. D) Malaysia's industrial wealth is concentrated in the hands of the Chinese minority. E) Tribal peoples within Malaysia have some of the highest levels of education and wealth.
The R/V Sea Serpent is in the Gulf of Mexico sampling gag grouper populations when it encountered the feeder bands from a tropical storm
Assuming that the R/V Sea Serpent is in deep water, calculate the wave speed and the wavelength of the storm-generated waves. The wave period (T) is 2.5 seconds.
Compare and contrast the phases of a Wilson Cycle. What types of rocks and tectonic structures
are distinctive of each phase? What will be an ideal response?
Costa Rica has no active volcanoes
Indicate whether the statement is true or false