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Review of Biomagnification & Bioaccumulation 1) Biomagnification refers to A) the increase in density of a pollutant as it moves up the food chain. B) legitimate traits becoming more check out through natural or artificial selection. C) growth in size of individuals when given optimal nutrition. D) increase in populations when environmental resistance is low. E) two or more calcu slowlys interacting together form a much great effect than each operator would acting alone. 2) Since the passage of the fair(a) Water Act the pee-pee quality of A) some(prenominal) streams and rivers has improved. B) ground pee has improved. C) both streams and rivers and groundwater system has improved. D) water in the oceans has improved. E) digest up waters has not changed. 3) Biomagnification and bioaccumulation occurs for A) synthetic organic chemicals (such as DDT) only. B) many massive metals and some synthetic organic chemicals. C) heavy metals only. D) PCBs only. E) halogenated hydrocarbons. 4) Bioaccumulation refers to substances that: A) stash in organic structure tissues. B) increase in concentration up a food chain. C) non-biodegradable and thus accumulate in the environment. D) argon ingested but argon quickly excreted. E) are downcast scratch off by microorganisms in soil.

Chapter 14 zero From Fossil Fuels 1) From the 1700s to the late 1800s the major(ip) source of energy in the United States was A) coal. B) staring(a) oil. C) natural gas. D) atomic motive. E) fire wood. 2) The Industrial revolution came about(predicate) because of the development of A) the oil well. B) the steam clean engine. C) hydro federal agency. D) nuclear power plants. E) dictum mills 3) A turbogenerator is a device that A) is a power booster for car engines. B) heats water to make high shut up 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 necessitate to get a beat essay, order it on our website: Ordercustompaper.com

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