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Farm Power And Energy In Agriculture Quiz 4 (20 MCQs)

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1. The emergence of which of the following allowed people to settle in one location permanently rather than migrating seasonally? (282)
2. The 3 Main crops grown in the US are
3. Cultivating a field partitioned into long, narrow strips which are alternated in a crop rotation system
4. People who engage in subsistence agriculture (343)
5. Occurs when too many animals feed on particular are of land. Causes loss of vegetation, and leads to soil erosion and desertification.
6. What is it called when forests are planted with no diversity?
7. Cutting down every tree in a large area is known as
8. Most assembly and parts plants for cars today are located in the interior United States, from Michigan to Alabama, the corridor known as "auto alley.” Most of these plants are clustered in Michigan and nearby northern states because that makes for easier transportation costs to market demanders. For example, a seat manufacturer sets up within an hour of the final assembly plants because it is large and bulky and they need to be shipped rather quickly because they are not being saved in inventory.
9. Which of the following was developed during the Third Agricultural Revolution? (283)
10. Strategies to improve soil fertility include
11. Which form of commercial agriculture is found primarily in developing countries? (304)
12. Slash-and-burn is an example of what type of agricultural practice? (316)
13. Method of planting crops in strips with rows of trees or shrubs on each side
14. Occurs when the salts in the groundwater remain in the soil after the water evaporates. it can make soil toxic for plants
15. Limiting the amount of timber cut from a forest to prevent forest depletion, thus ensuring its production for future use, is an example of (328)
16. Which of the following crops was domesticated in northern Africa approximately 1, 200 years ago? (284)
17. Which of the following was a short-term result of the collectivization of agricultural production in Communist countries? (277)
18. Which horizon of the soil profile will have the greatest concentration of organic nutrients?
19. Which of the following is a benefit of industrial agriculture? (315)
20. Type of Pest control that used a combination of biological, chemical and physical methods. This minimizes the disruption to the environment but it is complex and expensive
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