Column matching
| Left Column | Right Column |
| A. Modern horse | (i) Vestigial organ |
| B. Cactus | (ii) Equus |
| C. Coccyx | (iii) Bee |
| D. Waggle | (iv) Thorns |
| Left Column | Right Column |
|---|---|
| A. Modern horse | (ii) Equus |
| B. Cactus | (iv) Thorns |
| C. Coccyx | (i) Vestigial organ |
| D. Waggle | (iii) Bee |
