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alisha [4.7K]
3 years ago
9

Why are excessive concentrations of phosphorus sometimes considered a pollutant

Biology
1 answer:
svetoff [14.1K]3 years ago
3 0
Excessive concentration of phosphorus<span> is </span>considered a pollutant because<span> crops often cannot absorb all of the fertilizer in the soils, causing excess fertilizer runoff and increasing phosphate levels in bodies of water.</span>
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John is a smoker. he has at least doubled risk of which mental disorder?
Dafna11 [192]
<span>Schizophrenia This is a mental disorder characterised by failure to understand what is real and abnormal social behaviour . Studies across 20 countries have shown a strong link between smoking and schizophrenia .</span>
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3 years ago
9. If you could choose one ecosystem to spend the afternoon, would you choose the beach, the mountains, grasslands, or desert? W
OLEGan [10]

I would choose the mountain ecosystem.

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3 0
2 years ago
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Answer:

regulating important involuntary bodily2

function such as blood pressure ,heart rate,

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irga5000 [103]

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7 0
2 years ago
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What is the climate and weather information of freshwater wetlands
ziro4ka [17]

Answer:

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