Biological Soil Crust Activity Question 10 Correct Answer


10. One footprint into the biological soil crust can d e s t r o y hundreds of years of growth instantly!

Don't Bust The Crust!


You have completed the Biological Soil Crust Activity. Please help us to spread the word about the importance of this crust to Arches National Park. Thank you!

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Last updated: February 24, 2015

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