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The age of fossil is usually determined by analysing the ........... present in the rock from which fossil is recovered.
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There are two methods available to determine the age of a fossil: Absolute methods and Relative method.
The absolute method uses the radioactive minerals found in fossils and surrounding rocks.
Over time, these radioactive materials (isotopes) tend to “break down” at a constant, measurable rate.
The age of the specimen can be determined by measuring the ratio of the parent isotope to the amount of the daughter isotope that it breaks down into,
Carbon dating is a popular method of estimating the age of artefacts and fossil remains.
The absolute method uses the radioactive minerals found in fossils and surrounding rocks.
Over time, these radioactive materials (isotopes) tend to “break down” at a constant, measurable rate.
The age of the specimen can be determined by measuring the ratio of the parent isotope to the amount of the daughter isotope that it breaks down into,
Carbon dating is a popular method of estimating the age of artefacts and fossil remains.
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| Question Text | The age of fossil is usually determined by analysing the ........... present in the rock from which fossil is recovered. |
| Topic | Heredity and Evolution |
| Subject | Science |
| Class | Class 10 |
| Answer Type | Text solution:1 |
| Upvotes | 83 |
