Match List-I with List-II. [2021]
| List - I | List - II | ||
| (p) | Allen’s Rule | (i) | Kangaroo rat |
| (q) | Physiological adaptation | (ii) | Desert lizard |
| (r) | Behavioural adaptation | (iii) | Marine fish at depth |
| (s) | Biochemical adaptation | (iv) | Polar seal |
Choose the correct answer from the options given below: