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प्रश्न
What are differences between the following?
Amphibia and Reptilia
अंतर स्पष्ट करें
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उत्तर
| Basis of Difference | Amphibia | Reptilia |
|---|---|---|
| Skin | Moist and glandular. | Dry, keratinised and scaly. |
| Digits | Usually without claws. | Usually clawed. |
| Respiration | May use gills, lungs or skin. | By lungs only. |
| Fertilisation | Often external. | Internal. |
| Eggs | Usually soft and laid in water. | Usually have a protective covering and need not be laid in water. |
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