When a plant dies due to the application of excessive fertilizer,the reason is that the fertilizer causes:

  • A
    Damage to the delicate root hair cell walls.
  • B
    Inhibition of absorption due to the accumulation of nitrogen ions.
  • C
    Exosmosis,leading to dehydration of the plant.
  • D
    $A$ decrease in the population of bacteria in the soil environment.

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