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Q. No.Subtopic: Pheophyceae: Brown Algae |
88%
Level 1: 80%+
AIPMT - 2009
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Reduction in vascular tissue, mechanical tissue and cuticle is characteristic of:
1. xerophytes
2. mesophytes
3. epiphytes
4. hydrophyte
Subtopic: Classification System: I | Classification System: II | Classification System |
Level 3: 35%-60%
AIPMT - 2009
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Which one of the following is heterosporous?
1. Dryopteris
2. Salvinia
3. Adiantum
4. Equisetum
Subtopic: Pteridophytes: Heterospory | Pteridophytes |
92%
Level 1: 80%+
AIPMT - 2008
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Rauwolfia serpentina is used in:
1. Curing high blood pressure
2. Kidney failure
3. Eye defect
4. Diabetes
63%
Level 2: 60%+
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In gymnosperms, the pollen chamber represents:
| 1. | a cell in the pollen grain in which the sperms are formed |
| 2. | a cavity in the ovule in which pollen grains are stored after pollination |
| 3. | an opening in the megagametophyte through which the pollen tube approaches the egg |
| 4. | the microsporangium in which pollen grain develop |
Subtopic: Gymnosperms |
57%
Level 3: 35%-60%
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Rauwolfia serpentina is used in:
1. Curing high blood pressure
2. Kidney failure
3. Eye defect
4. Diabetes
85%
Level 1: 80%+
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Which one of the following pairs of plants are not seed producers?
1. Funaria and Ficus
2. Fern and Funaria
3. Funaria and Pinus
4. Ficus and Chlamydomonas
Subtopic: Pteridophytes |
54%
Level 3: 35%-60%
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Subtopic: Gymnosperms |
Level 3: 35%-60%
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Subtopic: Gymnosperms |
70%
Level 2: 60%+
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Subtopic: Pteridophytes |
92%
Level 1: 80%+
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