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

CBSE BoardEnglish MediumSTD 12 ScienceBiologySTD 12 - 12. ecosystem1 Mark
MCQ
Ecosystem is defined as
  • A
    Relation between plants and animals
  • ✓
    Relation between biotic and physical components
  • C
    Relation between producers and decomposers
  • D
    None of these
✓

Answer

Correct option: B.
Relation between biotic and physical components
b
It’s obvious.

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