MCQ
Among vertebrates, ...$A$... use gills whereas reptiles, birds and mammals respire through the ...$B$... Amphibians like frogs can respire through ...$C$... also. Mammals have a well adapted respiratory system
Select appropriate choice for the blanks $A, B$ and $C$ to complete the given $NCERT$ statement
- A$A-$ fishes, $B-$ lungs, $C-$ gills
- B$A-$ fishes, $B-$ lungs, $C-$ dry skin
- ✓$A-$ fishes, $B-$ lungs, $C-$ moist skin
- D$A-$ mammals, $B-$ gills, $C-$ moist skin
