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

CBSE BoardEnglish MediumSTD 12 ScienceBiologySTD 12 - 12. ecosystem1 Mark
MCQ
Fungi in a forest ecosystem is
  • A
    Producer
  • ✓
    Decomposer
  • C
    Top consumer
  • D
    Autotroph
✓

Answer

Correct option: B.
Decomposer
b
Ecosystem is composed of biotic components and abiotic (non-living) components. The biotic components of forest ecosystem are primary consumers ($e.g.$, rabbit, moles, deer, squirrels, grasshoppers, etc), secondary consumers ($e.g.$, carnivorous, birds, snake, lizard, etc) and decomposers (fungi and bacteria). In tropical and subtropical forests, rate of decomposition is more rapid than temperate.

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