- 1(current)
Q. No.Study the given figures and select the correct statements:
1. Only Statement I is correct.
2. Only Statement II is correct.
3. Both Statement I and Statement II are correct.
4. Both Statement I and Statement II are incorrect.
| Statement I: | A is primary succession and B is secondary succession. |
| Statement II: | A will be much faster in pace than B. |
2. Only Statement II is correct.
3. Both Statement I and Statement II are correct.
4. Both Statement I and Statement II are incorrect.
Subtopic: Ecological Succession |
83%
Level 1: 80%+
Hints
Identify A-F in the diagrammatic representation of primary hydrarch ecological succession:
| 1 | 2 | 3 | 4 | |
| A. | Phyto- plankton |
Zoo- plankton |
Phyto- plankton |
Phyto- plankton |
| B. | Submerged plant | Submerged free floating plant |
Submerged plant | Reed swamp |
| C. | Submerged free floating plant | Reed swamp | Scrub | Submerged plant |
| D. | Reed swamp | Marsh meadow | Submerged free floating plant |
Marsh meadow |
| E. | Marsh meadow | Scrub | Reed swamp | Submerged free floating plant |
| F. | Scrub | Submerged plant |
Marsh meadow | Scrub |
Subtopic: Ecological Succession |
52%
Level 3: 35%-60%
Hints
- 1(current)
Q. No.
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