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STD 12 - 12. ecosystem — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 12. ecosystem1 Mark
MCQ
Humus means......
  • A
    Round shaped dark coloured material
  • B
    Round shaped light coloured material
  • ✓
    Dark coloured amorphous substance
  • D
    Light coloured amorphous substance
✓

Answer

Correct option: C.
Dark coloured amorphous substance
c

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