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Ecosystems — Science STD 8 — Question

Maharashtra BoardEnglish MediumSTD 8ScienceEcosystems1 Mark
MCQ
Which abiotic factor mainly distinguishes marine water from the fresh water?
  • A
    Temperature
  • B
    Dissolved oxygen:
  • ✓
    Salinity
  • D
    Surface tension
✓

Answer

Correct option: C.
Salinity
Salinity

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