| 1. | fibrous roots | 2. | pneumatophores |
| 3. | mycorrhizae | 4. | nodules |
In Rhizophora, roots are modified to form
| 1. | Tuberous roots | 2. | Pneumatophores |
| 3. | Stilt roots | 4. | Storage roots |
Which kind of modification is seen in the given diagrams?
| 1. | Vegetables for storage |
| 2. | Roots for absorption |
| 3. | Roots for storage |
| 4. | Stem for protection |
Roots of sugarcane which are coming from base of the lower nodes
| 1. | Stilt Roots | 2. | Prop Roots |
| 3. | Storage roots | 4. | Assimilatory roots |
The pointed structures seen emerging from ground in the given picture are called:
| 1. Pneumatophores 2. Haustoria 3. Assimilatory roots 4. Stilt roots |
| 1. | Pneumatophores | 2. | Prop roots |
| 3. | Stilt roots | 4. | Storage roots |
| Column-I (Root Modification) |
Column-II (Example) |
||
| A. | Storage roots | 1. | Sweet potato |
| B. | Respiratory roots | 2. | Banyan |
| C. | Prop roots | 3. | Mangroves |
| D. | Parasitic roots | 4. | Cuscuta |
| I: | Prop roots are seen in Banyan tree |
| II: | Stilt roots are seen in maize and sugarcane |
| III: | Pneumatophores are seen in Rhizophora |
| 1. | Only I and II are correct |
| 2. | Only I and III are correct |
| 3. | Only II and III are correct |
| 4. | I, II and III are correct |
| List-I (Root Modification) |
List-II (Example) |
||
| 1. | Prop roots | A. | Cuscuta |
| 2. | Stilt roots | B. | Rhizophora |
| 3. | Pneumatophores | C. | Banyan |
| 4. | Haustorial roots | D. | Maize |
| 1. | Prop roots of the banyan tree: Provide additional support |
| 2. | Pneumatophores of mangroves: Store food |
| 3. | Stilt roots of sugarcane: Absorb water and minerals |
| 4. | Storage roots of turnip: Photosynthesis |