Which of these is not a characteristic feature of Rana tigrina?(a) Webbed feet(b) Bilobed tongue(c) Thick, leathery skin(d) Membranous tympanumI had been asked this question by my school teacher while I was bunking the class.My query is from Animals Structural Organisations in division Structural Organisations in Animals of Biology – Class 11

Which of these is not a characteristic feature of Rana tigrina?(a) Web

1.	Which of these is not a characteristic feature of Rana tigrina?(a) Webbed feet(b) Bilobed tongue(c) Thick, leathery skin(d) Membranous tympanumI had been asked this question by my school teacher while I was bunking the class.My query is from Animals Structural Organisations in division Structural Organisations in Animals of Biology – Class 11
Answer» CORRECT CHOICE is (c) Thick, leathery skin For EXPLANATION I would say: Rana tigrina or frog possesses a bilobed tongue to capture food. It has WEBBED feet for the purpose of swimming in water. It also has a MEMBRANOUS tympanum to receive sound signals. It has moist, slippery skin.

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