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STD 11 - 7. Structural organisation in animal — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 7. Structural organisation in animal1 Mark
MCQ
Identify $X$ the from the figure.
  • ✓
    Chambers of heart
  • B
    Chambers of blood vessels
  • C
    Anterior aorta
  • D
    Muscles
✓

Answer

Correct option: A.
Chambers of heart
a

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