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

CBSE BoardEnglish MediumSTD 12 ScienceBiologySTD 12 - 12. ecosystem1 Mark
MCQ
Abyssal zone of oceans is characterized by
  • A
    Presence of sunlight and producers
  • B
    Absence of sunlight and all living organisms
  • C
    Absence of sunlight but presence of producers
  • ✓
    Absence of sunlight and presence of consumers and decomposers
✓

Answer

Correct option: D.
Absence of sunlight and presence of consumers and decomposers
d
(d)Abyssal zone is a dark zone.

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