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Soil Dynamics

6th Earth Science

QuestionAnswer
Type of forest where trees lose their leaves each winter; deciduous tress need lots of rain. deciduous forest
Type of soil that is nutrient poor, red, tropical soil that forms in rainforest areas. laterite
Type of soil that is fertile, dark soil that forms in mid latitude, forested regions. pedalfer
Type of soil that is less fertile that forms in drier, grassland regions. pedocal
The process of soil being carried away by wind, water, and human activity. soil erosion
Period of time in America's history where dust storms blew across the Great Plains of the United States between 1934 - 1936. Dust Bowl
Dead leaves, branches, bark, and other plant parts that accumulate on the floor of a forest. leaf litter
The characteristic that describes the ability of water to flow through soil. permeability
Soil texture that forms from a roughly equal combination of sand, silt, and clay. loam
The top layer of Earth's surface containing weathered rocks and minerals and organic material. soil
Something from living organisms organic
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