Which of the following is a method of controlling pests that does NOT use pesticides?
A. the use of genetically modified organisms
B. the use of pheromones to alter the behavior of insects
C. the use of photosynthesis inhibiting chemicals
D. the use of nonpersistent pesticides
Answer: B
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Which of the following countries has the fastest growing population?
a. China b. United States c. France d. Great Britain e. Germany
The three domains of life are
A) bacteria, archaea, and protists. B) bacteria, archaea, and eukarya. C) plants, animals, and fungi. D) plants, animals, and protists.
The process by which the concentration of a pesticide increases through a food chain is called ________
A) biological concentration B) biomagnification C) bioaccumulation D) broad-spectrum effect E) pesticide treadmill effect
Which of the following would NOT be a good idea in an area that has a high risk for earthquakes?
A. Keep 72 hours worth of food and water in an easily-carried backpack. B. Require that new buildings be built to flex easily. C. Have hospitals install computerized earthquake warning systems that will shut down natural gas systems and turn on back-up generators. D. Have many new buildings be made of rigid concrete or masonry. E. All of these would be a good idea.