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Home Q & A Board Biology-Related Homework Help General Biology
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MapHarr MapHarr
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6 years ago
What three elements are most often limiting factors for plant growth?
  a. carbon, potassium, and magnesium
  b. carbon, oxygen, and nitrogen
  c. hydrogen, magnesium, and oxygen
  d. sulfur, calcium, and nitrogen
  e. nitrogen, phosphorus, and potassium

Question 2

Suppose a plant were grown in a nutrient solution containing all known essential elements except for a particular one
  in question. This would be an application of:
  a. agriculture.
  b. mutualism.
  c. weathering.
  d. hydroponics.
  e. salinization
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dwood775dwood775
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6 years ago
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MapHarr Author
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#2
6 years ago
Great answers! <3
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