Exam 8: Food and Agriculture

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Which of the following is NOT a factor behind the last decade's rise in global food prices?

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When did the third agricultural revolution occur?

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As a result of its highly negative effects on ecosystems,DDT has been banned worldwide.

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Chemical farming diffused from Europe to North America in the 1960s.

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The history of world agriculture is characterized by long periods of no change interrupted with short periods of major change.

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Swiddens are most likely found in

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Commercial agricultural systems in the core are especially efficient in terms of food production per unit of

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In Canada,

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The Green Revolution began as a League of Nations program in the early 1920s.

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Agribusiness in the core economies has helped the small,family farmer remain competitive in the food chain.

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Any technique that uses living organisms (or parts of organisms)to improve,make,or modify plants and animals or to develop microorganisms for specific uses is known as

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Sophisticated food safety programs have eliminated food contamination and scares from the core.

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In which Canadian region does farming occupy the weakest share of the ecumene?

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Match the agricultural revolution to its defining characteristic. -third agricultural revolution

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According to our text,eroded topsoil,significant water usage,rainforest destruction and biodiversity loss are associated with

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To ensure the safety of the food supply,the Canadian government strictly regulates genetically engineered food through product labeling.

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Match the characteristic to the agricultural activity. -swidden (slash and burn)

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Pastoralism

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Hunting and gathering is typically associated with non-commercial,primitive subsistence agricultural systems.

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The following makes reference to the set of links between food production and consumption,as well as capital investment and accumulation:

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