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Ecosystem question

2013 · Q45
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Ecosystem question

2013 · Q45

NEETBiologyEcosystemMCQ+4 / −1
Which one of the following processes during decomposition is correctly described ?
  1. A
    Catabolism – Last step in the decomposition under fully anaerobic condition
  2. B
    Leaching – Water soluble inorganic nutrients rise to the top layers of soil
  3. C
    Fragmentation –Carried out by organisms such as earthworm
  4. D
    Humification – Leads to the accumulation of a dark coloured substance humus which undergoes microbial action at a very fast rate
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