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Type: Fill-In-The-Blank
Category: Soil
Level: Grade 8
Author: vpeglar
Last Modified: 3 weeks ago

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Soil Question

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Grade 8 Soil

In Moab, Utah there is a biological soil crust made up of bacteria and algae,         fungi        ,           lichens          , and some mosses. The keep soil bound together and prevent           erosion           when the rains finally come.
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