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Energy Flow in an Ecosystem — Science STD 9 — Question

Maharashtra BoardEnglish MediumSTD 9ScienceEnergy Flow in an Ecosystem1 Mark
MCQ
first proposed the concept of Ecological Pyramid in 1927.
  • A
    Darwin
  • B
    Newton
  • ✓
    Elton
  • D
    Edison
✓

Answer

Correct option: C.
Elton
Elton

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