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Animal Kingdom — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYAnimal Kingdom1 Mark
MCQ
Earthworm possesses hearts:
  • A
    $6$ pair.
  • ✓
    $4$ pair.
  • C
    $2$ pair.
  • D
    $1$ pair.
✓

Answer

Correct option: B.
$4$ pair.

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