alleryतोंडापासून गुदद्वारापर्यंत संपूर्ण पचनमार्ग साधारण किती लांब असतो?
Aसुमारे दोन मीटर
Bसुमारे नऊ मीटर
Cसुमारे 90 मीटर
Dसुमारे 90 सेमी
Answer & Solution
Correct answer: B. सुमारे नऊ मीटर
हा मार्ग तोंडापासून गुदद्वारापर्यंत सुमारे नऊ मीटर अंतरापर्यंत पसरलेला असतो.
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