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When land has been overfarmed or overgrazed, _______ occurs. A. wasteland B. deforestation C. desertification D. underdevelopment
When land has been overfarmed or overgrazed, C. desertification occurs. (Overgrazing reduces the usefulness, productivity, and biodiversity of the land and is one cause of desertification and erosion.)
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User: When land has been overfarmed or overgrazed, _______ occurs. A. wasteland B. deforestation C. desertification D. underdevelopment

Weegy: When land has been overfarmed or overgrazed, C. desertification occurs. (Overgrazing reduces the usefulness, productivity, and biodiversity of the land and is one cause of desertification and erosion.)
Expert answered|cecillereign|Points 211|

User: Which biome contains permafrost? A. Temperate deciduous forest B. Tundra C. Taiga D. Temperate rain forest

Weegy: B. Tundra contains permafrost. (The soil in any tundra is all permafrost. Permafrost is soil that has been frozen. [ Permafrost can form in any place in the world the soil just has to be moist and the conditions must be cold.) ]
Expert answered|cecillereign|Points 211|

User: On average, how much trash does each person in the United States generate each day? A. 3.2 g B. 2.1 kg C. 1.2 kg D. 4.1 kg

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Asked 10/13/2013 12:15:52 PM
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The number of valence electrons in an atom can often be quickly determined by referencing A. the atomic number of the element. B. the period number on the periodic table. C. the group number on the periodic table. D. the atomic mass of the element.
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In a solution if substance A makes up 1%, substance B makes up 9%, substance C makes up 20% and substance D makes up 70%, which substance would generally function as the solvent? A. Substance C B. Substance D C. Substance B D. Substance A
Weegy: In a solution, if substance A makes up 1%, substance B makes up 9%, substance C makes up 20% and substance D makes up 70%, B. Substance D would generally function as the solvent. (More)
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In a solution if substance A makes up 1%, substance B makes up 9%, substance C makes up 20% and substance D makes up 70%, which substance would generally function as the solvent? A. Substance C B. Substance D C. Substance B D. Substance A
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