1. | Scoliodon | 2. | Hippocampus |
3. | Chelone | 4. | Pteropus |
Which one of these animals is not a homeotherm?
1. | Macropus | 2. | Chelone |
3. | Camelus | 4. | Psittacula |
Given below are two statements:
I: | Amphibians and reptiles have a 3-chambered heart with two atria and a single ventricle, and are oviparous in nature |
II: | Crocodiles possess a 4 chambered heart with two ventricles and two atria and are viviparous in nature |
Select the most appropriate option:
1. I is correct but II is incorrect.
2. I is incorrect but II is correct.
3. Both I and II are correct.
4. Both I and II are incorrect.
Given below are two statements:
Statements I: | Amphibians and reptiles have a 3-chambered heart with two atria and a single ventricle, and are oviparous in nature |
Statements II: | Crocodiles possess a 4 chambered heart with two ventricles and two atria and are viviparous in nature |
In the light of the above statements, choose the most appropriate answer from the options given below:
1. | Statement I is correct but Statement II is incorrect |
2. | Statement I is incorrect but Statement II is correct |
3. | Both Statement I and Statement II are correct |
4. | Both Statement I and Statement II are incorrect |
1. | Scoliodon | 2. | Hippocampus |
3. | Chelone | 4. | Pteropus |