alleryमानवी अन्ननलिकेची सरासरी लांबी किती असते?
A10 cm
B50 cm
C2 cm
D25 cm
Answer & Solution
Correct answer: D. 25 cm
अन्ननलिकेची लांबी सरासरी सुमारे 25 cm असते, जरी ही व्यक्तीच्या उंचीनुसार बदलू शकते.
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