1) The name of the desert located in North America is a. Sahara Desert b. Mojave Desert c. Atacama Desert d. Kalahari Desert
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2) Considering the biomes, the regions where trees are predominate are called a. polar biomes b. desert biomes c. forest biomes d. grassland biomes
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3) The location of coniferous forests on the equator is a. 50° and 70° north b. 60° and 70° north c. 70° and 70° north d. 40° and 40° north
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4) The temperatures are high round the year in a. coniferous forests b. tropical grasslands c. temperate grasslands d. hot desert vegetation
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5) The root system present in trees of tropical rainforests to absorb nutrients in top most layer of soil is a. shallow root system b. deep root system c. buttress root system d. dormant root system
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6) The layer of soil in coniferous forests is usually a. thin b. thick c. moderate d. none of the above
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7) The location of tropical grasslands on locator is a. 10° north and 30° south b. 15° north and 45° south c. 5° north and 30° south d. 20° north and 33° south
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8) The height of trees in shrub layer of deciduous forests is up to a. 8 meters b. 12 meters c. 10 meters d. 5 meters
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9) Considering the Earth's biomes, the most fertile type of soil is available in a. temperate grasslands b. tropical monsoon forests c. temperate deciduous forests d. tropical rainforests
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10) Considering the biomes, the regions where lichens, mosses and shrubs are dominate type of vegetation are called a. polar biomes b. desert biomes c. forest biomes d. grassland biomes
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