Multiple Choice
Which of the following describes a characteristic process in the formation of a pedalfer soil?
A) Humus accumulates below the solum in the C horizon.
B) Soil bacteria produce organic acids that precipitate calcium carbonate in the B horizon.
C) Clays are eluviated upward from the C horizon.
D) Iron oxides and aluminum- rich clays are precipitated in the B horizon.
Correct Answer:
Verified
Correct Answer:
Verified
Q9: Which of the following best describes the
Q10: Caliche is an excessive accumulation of_ .<br>A)
Q11: Which one of the following is an
Q12: The principal causes of mechanical fragmentation of
Q13: Which of the following affects both the
Q15: Which term describes a soil formed by
Q16: What is represented by the A, E,
Q17: Which is the common soil formed in
Q18: Which of the following statements concerning lateritic
Q19: The three major processes involved in chemical