- 1(current)
Q. No.The modification of the stem shown in the given figure is called a/an
1. Offset
2. Runner
3. Stolon
4. Cladode
1. Offset
2. Runner
3. Stolon
4. Cladode
Subtopic: Â Modifications of Stem |
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Level 2: 60%+
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Consider the given two statements:
| Statement I: | Some plants of arid regions modify their stems into flattened or fleshy cylindrical structures for photosynthesis. |
| Statement II: | Underground stems of some plants such as grass and strawberry spread to new niches and form new plants when older parts die. |
| 1. | Statement I is correct; Statement II is correct |
| 2. | Statement I is correct; Statement II is incorrect |
| 3. | Statement I is incorrect; Statement II is correct |
| 4. | Statement I is incorrect; Statement II is incorrect |
Subtopic: Â Modifications of Stem |
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Level 1: 80%+
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Axillary buds of the stem may get modified into:
| 1. | Tendrils | 2. | Thorns |
| 3. | Both 1 and 2 | 4. | Neither 1 nor 2 |
Subtopic: Â Modifications of Stem |
 84%
Level 1: 80%+
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Which of the following is not a correct match of the modification and its purpose?
| 1. | Prop roots in banyan tree - Support |
| 2. | Tuberous roots in sweet potato - Storage |
| 3. | Thorns in Bougainvillea - Climbing |
| 4. | Stolons in strawberry - Vegetative Propagation |
Subtopic: Â Modifications of Stem |
 88%
Level 1: 80%+
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- 1(current)
Q. No.
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