A soil deficient in humus would _______________.
A) have many decomposers and be able to hold considerable moisture
B) have a large amount of vegetative detritus at the surface
C) have no cations
D) have a very low mineral content
E) have unusually low levels of biological activity
Correct Answer:
Verified
Q18: Read the following scenario and answer the
Q19: _ is the buildup of salts in
Q20: Factors involved in soil formation include _
A)weathering
Q21: No- till farming would be most beneficial
Q22: Corn (maize)was first domesticated in present- day
Q24: Shelterbelts are to _ as terraces are
Q25: The breakdown of large rocks into smaller
Q26: Water diversion and pumping has allowed humans
Q27: The results of the overapplication of fertilization
Q28: pH influences _
A)soil clumpiness
B)soil compaction
C)the number of
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