If fertilizers are applied just before a heavy rain,
A) soils become saturated and there is over-growth in the plants.
B) macronutrients leach out and only micronutrients remain in the soil.
C) nutrients are carried into streams and lakes and encourage the growth of algae and aquatic plants.
D) All of these are correct.
Correct Answer:
Verified
Q12: DDT
A)was a persistent pesticide.
B)affected insects but had
Q13: Shifting agriculture (slash-and-burn agriculture)
A)is commonly practiced in
Q14: In order to use the label "organic"
A)organic
Q15: Integrated pest management requires
A)understanding the complete genetic
Q16: Biomagnification occurs most commonly in which organisms?
A)predator
Q18: The price and availability of chemical fertilizers
Q19: The use of the same insecticide or
Q20: Modern monoculture agriculture
A)reduces genetic diversity in crops.
B)prohibits
Q21: Which of the following best matches the
Q22: Genetically modified organisms are created by
A)inserting chemical
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