Identify aquatic mammal(s) from the following (i) Balaenoptera (ii) Equus (iii) Delphinus (iv) Pteropus (v) Felis
Question 10 Which among the following have scales? (i) Amphibians (ii) Pisces (iii) Reptiles (iv) Mammals (a) (i) and (iii) (b) (iii) and (iv) (c) (ii) and (iii) (d) (i) and (ii)