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Q. No.Which of the following animals has three chambered heart?
| 1. | Scoliodon | 2. | Hippocampus |
| 3. | Chelone | 4. | Pteropus |
Subtopic: Â Study of Reptilia |
 76%
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NEET - 2022
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NEET 2025 - Target Batch
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Identify the incorrect statement:
| 1. | Metamerism appeared for the first time in annelida |
| 2. | Arthropods have jointed appendages and chitinous exoskeleton |
| 3. | Reptiles are endotherms |
| 4. | Forelimbs of birds are modifies into wings |
Subtopic: Â Study of Reptilia |
 73%
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What is the number of animals, amongst the animals given below, that have both a four-chambered heart and endothermy?
Crocodilus, Aptendytes, Canis, Calotes, Struthio, Delphinus, Testudo, Ichthyophis
| 1. | 3 | 2. | 4 |
| 3. | 5 | 4. | 6 |
Subtopic: Â Phylum Chordata |Â Study of Reptilia |Â Study of Aves & Mammals |
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Subtopic: Â Study of Reptilia |
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- 1(current)
Q. No.
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