A.Protection from enemies on land
B.Protection from enemies in water
C.Both of these
D.None of these
Related Mcqs:
- Colouration in frog and other amphibians is due to:
- Chordae tendinae connecting dorsal and ventral flaps of atrioventricular valve in from help in:
- What is the difference between a lake and a tank?
- The disadvantage of burried penstocks is
- A wall 50 mm thick (thermal conductivity k = 40 W/m?C) has temperature difference on two surfaces of 100?C. What could probably change if the temperature difference of this wall drops to 100?C
- Oil spills are a source of pollution for __________.
- Shedding of skin by frog is called:
- Skin of frog is characterized by the absence of:
- Presence of mucous over the skin of frog is an adaptation for:
- Olive green colour of skin of frog is due to:
