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Energy Flow in an Ecosystem — Science STD 9 — Question

Maharashtra BoardEnglish MediumSTD 9ScienceEnergy Flow in an Ecosystem1 Mark
MCQ
Carbon atoms are circulated and recycled through
  • A
    Nitrification and denitrification
  • ✓
    Photosynthesis and respiration
  • C
    Respiration and nitrification
  • D
    Photosynthesis and ammonification
✓

Answer

Correct option: B.
Photosynthesis and respiration
photosynthesis and respiration

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