Question:

Which one of the following is not a characteristic feature of “humus” that is formed during decomposition of detritus?

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Humus is vital for maintaining soil structure and nutrient cycling.
Updated On: Jan 28, 2025
  • Amorphous, colloidal, dark-coloured substance
  • Amorphous, colloidal, light-coloured substance
  • High resistance to microbial action
  • Colloidal substance
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The Correct Option is B

Solution and Explanation

Humus is an amorphous, colloidal, dark-coloured substance. 
It is resistant to microbial action and contributes to soil fertility. 
Light-coloured humus is not a characteristic feature. 

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