- 1(current)
Q. No.In Pinus,
| I. | The stem is branched |
| II. | Roots have fungal association in the form of mycorrhiza |
| III. | The male and female strobili are borne on different trees |
| 1. | Only I is correct |
| 2. | Only II is correct |
| 3. | Only I and II are correct |
| 4. | I, II and III are correct |
Subtopic: Â Examples of Gymnosperms |
 62%
Level 2: 60%+
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Match the columns:
1. A = (iii), B = (iv), C = (i), D = (ii)
2. A = (iii), B = (ii), C = (i), D = (iv)
3. A = (iv), B = (i), C = (ii), D = (iii)
4. A = (iv), B = (ii), C = (i), D = (iii)
| Column-I | Column-II | ||
| A. | Cedar wood oil | (i) | Pinus geradiana |
| B. | Ephedrine | (ii) | Cycas revoluta |
| C. | Chilgoza | (iii) | Juniperus |
| D. | Sago | (iv) | Ephedra |
1. A = (iii), B = (iv), C = (i), D = (ii)
2. A = (iii), B = (ii), C = (i), D = (iv)
3. A = (iv), B = (i), C = (ii), D = (iii)
4. A = (iv), B = (ii), C = (i), D = (iii)
Subtopic: Â Examples of Gymnosperms |
 68%
Level 2: 60%+
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- 1(current)
Q. No.
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