Multiple choice

Select the incorrect statement:

  1. Humans can impact soil formation by removing vegetation.

  2. Microorganisms help in increasing the soil fertility

  3. Vegetation cannot prevent soil erosion

  4. Growth of plants is affected by the density and pH of the soil
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Statement C is incorrect because vegetation plays a crucial role in preventing soil erosion through several mechanisms: plant roots hold soil particles together, canopy cover reduces raindrop impact, and vegetation slows water runoff. Statements A, B, and D are all scientifically accurate about human impacts, microorganism benefits, and soil-plant relationships.

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