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Yes! 10. One footprint into the biological soil crust can d e s t r o y hundreds of years of growth instantly!
CONGRATULATIONS! 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! Return to the main Junior Web Ranger page to go to the next activity. |
Last updated: June 11, 2021