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Animal Kingdom — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYAnimal Kingdom1 Mark
MCQ
Which type of circulation is used by mammals?
  • A
    Open type.
  • B
    Closed type.
  • ✓
    Double circulation.
  • D
    Single circulation.
✓

Answer

Correct option: C.
Double circulation.

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