Describe the process of metamorphosis in frogs and explain the role of thyroxin.
(UPSC 2018, 10 Marks, )
मेंढकों में कायांतरण की प्रक्रिया का वर्णन करें और थायरॉक्सिन की भूमिका को समझाएँ। (Describe the process of metamorphosis in frogs and explain the role of thyroxin.)
Describe the process of metamorphosis in frogs and explain the role of thyroxin.
(UPSC 2018, 10 Marks, )