Multiple Choice
All of the following are characteristics of modern classes of soils EXCEPT:
A) paleosols are noted for their pale color, which results from the leaching of organic material.
B) entisols are noted for their lack of well- developed soil horizons.
C) vertisols are noted for the presence of clays that swell or shrink in response to fluctuations in moisture content.
D) oxisols are noted for their high concentration of insoluble iron oxides.
Correct Answer:
Verified
Correct Answer:
Verified
Q1: The process of dissolution occurs because:<br>A) the
Q2: Carbon dioxide is added to the atmosphere
Q3: What is the difference between dissolution and
Q4: Clay minerals are formed predominately from the
Q5: The most distinctive feature of the E
Q7: Chemical exfoliation requires the presence of feldspars
Q8: Mechanical weathering can:<br>A) change the internal composition
Q9: A metal ore is:<br>A) any naturally occurring
Q10: Which of the following statements about weathering
Q11: How do clays form? Explain, with two