Factors Involved in Soil Formation Are _______________

question 43

Multiple Choice

Factors involved in soil formation are _______________.

• A) weathering of parent material, freezing/thawing, tree roots
• B) erosion, leaching
• C) frequent wildfires, wind, temperatures above 100 degrees Fahrenheit
• D) nitrogen-fixing bacteria, grazing by herbivores, tropical storms
• E) seasonal changes in tides, earthquakes

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