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Ket [755]
3 years ago
15

How has agriculture affected nitrogen cycling? what are some negative consequences of nutrient enrichment?

Biology
1 answer:
Tcecarenko [31]3 years ago
4 0
<span>Fertilizers are added to agriculture, and less than half of the materials in fertilizers are actually utilized by plants. The remaining materials pollute the ground water, attach to soil particles, and pollute the atmosphere. Polluted groundwater can contaminate well water. Soil particles with attached nutrients affect microbes and the plants themselves. Atmospheric pollution results in atmospheric nitrogen decomposition, meaning excess nitrogenous materials are added to ecosystems which thereby alter the natural ecosystem.</span>
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Scientific hypotheses differ from scientific theories in that they are ____.
Harlamova29_29 [7]

Answer:

Scientific hypotheses differ from scientific theories in that they are?

A.  possible, but not yet well-tested, explanations of data

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8 0
2 years ago
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Marianna [84]

Answer:

help provide better medical care and technology

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3 years ago
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gregori [183]

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Digest excess or Worn-out cell parts, Food particles, and invading viruses or bacteria.
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4 0
3 years ago
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