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प्रश्न
Write the functions in brief in column B, appropriate to the structures given in column A.
| Column A | Column B |
| a. Nictitating membrane | i. ______ |
| b. Tympanum | ii. ______ |
| c. Copulatory pad | iii. ______ |
रिकाम्या जागा भरा
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उत्तर
| Column A | Column B |
| a. Nictitating membrane | i. It is helpful for underwater vision. |
| b. Tympanum | ii. It catches the sound waves. |
| c. Copulatory pad | iii. It is helpful on holding on the female frog during copulation. |
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