- 1(current)
Q. No.How many of the given pairs are correctly matched?
I: Alternate phyllotaxy: Mustard
II: Leaf tendril: Cacti
III: Leaf spine: Pea
1. 0
2. 1
3. 2
4. 3
I: Alternate phyllotaxy: Mustard
II: Leaf tendril: Cacti
III: Leaf spine: Pea
1. 0
2. 1
3. 2
4. 3
Subtopic: Venation, Types of Leaves & Phyllotaxy | Modification of Leaf |
74%
Level 2: 60%+
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Which of the following is a leaf modification for protection?
| 1. | Tendrils | 2. | Succulent leaves |
| 3. | Bulbs | 4. | Spines |
Subtopic: Modification of Leaf |
91%
Level 1: 80%+
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How many of the given pairs are correctly matched?
1. 1
2. 2
3. 3
4. 4
| Leaf modification for | Example | |
| A: | Protection | Argemone |
| B: | Mechanical support | Pea |
| C: | Storage of food | Onion |
| D: | Trapping insects | Nepenthes |
2. 2
3. 3
4. 4
Subtopic: Modification of Leaf |
Level 4: Below 35%
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Petiole expands, becomes green and synthesizes food in:
1. Opuntia
2. Euphorbia
3. Australian acacia
4. Colocasia
1. Opuntia
2. Euphorbia
3. Australian acacia
4. Colocasia
Subtopic: Modification of Leaf |
78%
Level 2: 60%+
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- 1(current)
Q. No.
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