test1 - Lecture 1 1. The definition of pollute is to make ?...

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Lecture 1 1. The definition of “pollute” is to make ? impure or corrupt , as well as which of the 4 not belong? Regulate 2. In children, lead interferes with the development of the brain 3. In ecosystems, organisms are in deadly competition with each other for evolutionary survival. False 4. Nearly all solutions to pollution problems are political in nature. True 5. Which is not true about ecosystems? Unlimited population size 6. ____ was the most deadly disease during the 1900’s infections disease 7. An ecosystem is made up of organism plus that part of the environment with which the organisms interact true 8. The term organisms in an ecosystem refer to animals, plants, microorganisms all above 9. The phenomenon in which two agents acting together create an effect greater than that predicted by knowing only the separate effect of the individual agent is known as synergism 10. The phenomenon in which two agents acting together create an effect smaller than that predicted by knowing only the separate effect of the individual agent is known as antagonsim Ecology 1. Define TFR. If TFR<2.1 the population usually contracts 2. One of the pollutants associated with the Owens Lake problem was arsenic 3. Archeological records indicate that the first homo sapiens appeared about 150 thousand years ago 4. The industrial revolution began in the early part of 18 th century 5. According to recent estimates the human carrying capacity of earth is 7to12billion 6. ??
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7. ?? 8. When did human agriculture begin?
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This note was uploaded on 09/20/2011 for the course MEC 280 taught by Professor Sessay during the Summer '08 term at SUNY Stony Brook.

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test1 - Lecture 1 1. The definition of pollute is to make ?...

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