Leaching _______________.
A) is caused by upwelling of groundwater into soils
B) is a natural component of composting
C) is a natural mechanism for adding nutrients to soils
D) removes water-soluble nutrients from soils
E) helps crops grow when it occurs in spring
Correct Answer:
Verified
Q32: Organic farming _.
A) began in the 1960s
B)
Q33: Relative to sustainable agriculture, insectsʹ roles are
Q34: Monoculture, the practice of planting large areas
Q35: _ % of the food we consume
Q36: Industrial agriculture _.
A) permanently improved soils, providing
Q38: It is more energetically efficient for us
Q39: We lose 5 to 7 million ha
Q40: During the past half-century, global food production
Q41: Terracing, contour farming, intercropping, and crop rotation
Q42: Read the following scenario and answer the
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