- 1(current)
Q. No.One of the important consequences of geographical isolation is:
1. no change in the isolated fauna
2. preventing speciation
3. speciation through reproductive isolation
4. random creation of new species
Subtopic: Â Concept of Isolation |Â Concept of Speciation |
 67%
AIPMT - 2007
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NEET 2023 - Target Batch - Aryan Raj Singh
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Which one of the following is not a living fossil?
1. King crab
2. Sphenodon
3. Archaeopteryx
4. Peripatus
Subtopic: Â Concept of Speciation |Â Genetic Basis of Adaptation |
 55%
AIPMT - 2006
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Jurassic period of the Mesozoic era is characterised by:
| 1. | gymnosperms, adminant plants, and first birds appear |
| 2. | radiation of reptiles and the origin of mammal-like reptiles |
| 3. | Dinosaurs become extinct and angiosperms appear |
| 4. | flowering plants and the first dinosaurs appear |
Subtopic: Â Concept of Speciation |Â Genetic Basis of Adaptation |
AIPMT - 2006
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- 1(current)
Q. No.
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