Bioaugmentation is the concentration of toxic substances in the flesh of marine organisms at higher levels in the food
chain.
a. True
b. False
False
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Which of the following is an example of complementary, interdependent principles emblematic of the harmonious interplay of opposites?
A. Buddhism and Daoism B. Confucianism and Daoism C. yin and yang D. gender imagery in poetry
The hydrologic compartment that contains the greatest amount of fresh water is
A. The Great Lakes B. Living organisms and biomass C. Ice and snow D. Groundwater E. Clouds in the atmosphere
Judge the following sentence according to the criteria given below: Seismologists prefer the well-known Richter scale over the moment magnitude scale BECAUSE the Richter scale is better for larger-magnitude earthquakes
A) The assertion and the reason are both correct, and the reason is valid. B) The assertion and the reason are both correct, but the reason is invalid. C) The assertion is correct, but the reason is incorrect. D) The assertion is incorrect, but the reason is correct. E) Both the assertion and the reason are incorrect.
A "closed community" has a
A. Very small area B. Gradual transition zone C. Wide ecotone D. Narrow ecotone E. Large core area