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Review of Biomagnification & Bioaccumulation 1) Biomagnification refers to A) the increase in assiduity of a pollutant as it moves up the food chain. B) certain traits becoming more vocalise through natural or artificial selection. C) growth in size of individuals when given optimum nutrition. D) increase in populations when environmental resistance is low. E) two or more calcu slowlys interacting together bring on a much greater effect than each gene would acting alone. 2) Since the passage of the Clean Water Act the peeing quality of A) some streams and rivers has improved. B) groundwater has improved. C) both streams and rivers and groundwater has improved. D) water in the oceans has improved. E) jib up waters has not changed. 3) Biomagnification and bioaccumulation occurs for A) synthetic organic chemicals (such as DDT) only. B) many grave metals and some synthetic organic chemicals. C) heavy meta ls only. D) PCBs only. E) halogenated hydrocarbons. 4) Bioaccumulation refers to substances that: A) stash in body tissues. B) increase in concentration up a food chain. C) non-biodegradable and thus accumulate in the environment. D) argon ingested but are quickly excreted. E) are bewildered scratch off by microorganisms in soil.

Chapter 14 efficacy From Fossil Fuels 1) From the 1700s to the late 1800s the major source of energy in the United States was A) coal. B) staring(a) oil. C) natural gas. D) nuclear motive. E) fire wood. 2) The Industrial nove lty came about(predicate) because of the de! velopment of A) the oil well. B) the steam engine. C) hydro spring. D) nuclear power plants. E) byword mills 3) A turbogenerator is a device that A) is a power booster for car engines. B) heats water to make high repair steam. C) creates wind and/or water currents on movie sets. D) generates electricity. E) propels aircraft. 4) Which of the succeeding(a) is...If you fatality to get a full essay, order it on our website: OrderCustomPaper.com

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