Toxicity of Elements and Soil Pollution · NCERT Biology

Which of the following is a long-term consequence of soil pollution on plant nutrition?

  1. Temporary wilting
  2. Reduced soil fertility
  3. Increased microbial activity
  4. Improved nutrient cycling
Show answer and explanation

Correct answer: Reduced soil fertility

Soil pollution alters chemical properties of soil. Over time, this leads to reduced fertility and poor crop productivity.

Difficulty: Medium Question 14 of 20

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