Humus is _______________.
A) an artificial fertilizer applied to monocultures
B) one of the primary causes of desertification if it is present in excess
C) caused by agricultural runoff into waterways or into the water table
D) a soil component composed of organic compounds that holds soil moisture and enhances soil fertility
E) a layer sometimes found in a soil horizon that is created by eluviation; it causes serious problems in agricultural fields
Correct Answer:
Verified
Q9: Read the following scenario and answer the
Q10: Leaching _
A)adds nutrients to soil naturally
B)removes water-
Q11: Q12: _ is the loss of more than Q13: Read the following scenario and answer the Q15: Monoculture farming _
A)is a development of industrial
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