- 1(current)
Q. No.Read the following statements:
How many of the above statements are incorrect?
1. Four
2. Two
3. One
4. Three
| (i) | Pneumatophores help the plant root to take air or oxygen. |
| (ii) | Floating hydrophytes possess well-developed root caps. |
| (iii) | The edible part of Zingiber is an underground stem. |
| (iv) | Prop roots contain root caps. |
| (v) | Cladodes are green stems of limited growth which have taken over the function of photosynthesis from leaves. |
1. Four
2. Two
3. One
4. Three
Subtopic: Â Morphology of Roots |Â Modification of Roots |Â Morphology of Stems |
Level 3: 35%-60%
Hints
Match each item in Column I with one item in Column II:
| Column I (plant) |
Column II (vegetatively propagated by) |
||
| (a) | Pistia | (i) | Stem |
| (b) | Asparagus | (ii) | Root |
| (c) | Kalanchoe | (iii) | Leaves |
Codes:
| I | II | III | |
| 1. | a | b | c |
| 2. | b | a | c |
| 3. | b | c | a |
| 4. | a | c | b |
Subtopic: Â Modification of Roots |Â Aerial Stem Modification |Â Modification of Leaf |
 66%
Level 2: 60%+
Hints
- 1(current)
Q. No.
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