| Column-I | Column-II | ||
| A. | Bougainvillea | I. | Leaf tendril |
| B. | Cucurbita | II. | Stem tendril |
| C. | Opuntia | III. | Phylloclade |
| D. | Pisum sativum | IV. | Thorn |
| A | B | |
| 1. | Stem | Leaf |
| 2. | Leaf | Axillary bud |
| 3. | Apical bud | Stem |
| 4. | Leaf | Stem |
Pitcher plants have
| 1. | Modified stem |
| 2. | Modified leaf |
| 3. | Modified stipule |
| 4. | Modified roots |
| 1. | In pinnately compound leaf, rachis is present |
| 2. | Rachis, actually represents the mid-rib of the leaf in a pinnately compound leaf |
| 3. | In palmately compound leaf, rachis is present |
| 4. | Silk cotton has a palmately compound leaf |
Leaves become modified into spines in:
| 1. | Pea | 2. | Onion |
| 3. | Silk Cotton | 4. | Opuntia |
Choose the mismatched pair of leaf character with its example:
| 1. | Palmately compound - Alstonia |
| 2. | Alternate Phyllotaxy - China-rose |
| 3. | Leaf tendril - Pea |
| 4. | Opposite phyllotaxy - Calotropis |
| 1. | It provides extra support |
| 2. | It helps in obtaining nitrogen from trapped insects in nutrient-poor soils |
| 3. | It stores water |
| 4. | It attracts pollinators |