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Question
Distinguish between Class Pisces and Class Amphibia.
Distinguish Between
Solution
| Pisces | Amphibia | |
| i. | They are marine or freshwater animals. | They can live in water as well as on land. |
| ii. | Exoskeleton is in the form of scales. | Exoskeleton is absent in these animals. |
| iii. | They have paired or unpaired fins for swimming. | They do not have fins. They have two pairs of appendages and their digits are without claws. |
| iv. | Aquatic respiration takes place through gills. | Larvae of amphibians are strictly aquatic and perform aquatic respiration only. Adults can perform aquatic as well as aerial respiration |
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