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The Living World — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYThe Living World1 Mark
MCQ
First life on earth was:
  • A
    Cyanobacteria.
  • B
    Chemoheterotrophs.
  • C
    Autotrophs.
  • D
    Photoautotrophs.
✓

Answer

  1. Chemoheterotrophs.

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