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2:2 Weathering

Soil Formation and Composition

QuestionAnswer
Soil The loose, weathered material on Earth’s surface in which plants can grow.
bedrock The solid layer of rock beneath the soil.
humus the dark-colored substance that forms as plant and animal remains decay.
loam
soil horizon
topsoil
subsoil
litter
decomposer
Created by: courtrightabi12
Popular Science sets

 

 



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