Which of the following statements are correct with reference to the frog ?
I. Eyes are bulged and covered by nictitating membrane.
II. Membranous tympanum recieves the sound signals.
III. The frog never drinks water.
IV. A pair of nostrils is present above the mouth.
A. I and II
B. III and IV
C. I and IV
D. All of these
I. Eyes are bulged and covered by nictitating membrane.
II. Membranous tympanum recieves the sound signals.
III. The frog never drinks water.
IV. A pair of nostrils is present above the mouth.
A. I and II
B. III and IV
C. I and IV
D. All of these
Correct Answer – D