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प्रश्न
What are fossils?
What is fossil?
अति संक्षिप्त उत्तर
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उत्तर
Fossils are the prehistoric dead remnants of plants and animals found in many forms such as moulds, casts, genuine remains, or compression seen in various geological levels.
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क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
संबंधित प्रश्न
Complete the chart.
| Era | Dominating group of animal |
| 1. Cenozoic | ____________ |
| 2. _________ | Reptiles |
| 3. Palaeozoic | ____________ |
| 4. _________ | Invertebrates |
The golden age of reptiles was ____________.
Which period was called “Age of fishes”?
Lemur and Tarsier belongs to______.
What major biological event is characteristic of the Palaeozoic Era?
What major evolutionary development occurred during the Devonian period?
During which period did reptiles first originate?
During which period did placental mammals diversify?
During which epoch did first man-like apes appear?
Which periods comprise the Mesozoic Era?
