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NTA Abhyas NEET2020BotanyEcosystemPractice

Which of the following is correct about the humus?

Options

  1. ABlack colored organic and inorganic material
  2. BDark brown colored crystalline organic and inroganic material
  3. CBlack colored crystalline organic and inorganic material
  4. DDark brown colored amorphous organic material

Correct answer

D. Dark brown colored amorphous organic material

Step-by-step solution

Humus is a dark, organic material that forms in soil when plant and animal matter decays. The amorphous material helps it retain water and nutrients.

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