Most fossils are found in?
Correct answer: B. Sedimentary rocks
- A. Water
- B. Sedimentary rocks
- C. Igneous rocks
- D. Metamorphic rocks
Explanation
Fossils are predominantly found in sedimentary rocks. These rocks are formed from sediments that accumulate in layers over time, often in water environments such as lakes, rivers, and oceans. This sedimentary process enables the preservation of organic material, which can become fossilized. In contrast, igneous and metamorphic rocks either form through processes that are destructive to organic material (extreme heat and pressure) or do not involve the accumulation of sediments, making them unlikely to contain fossils.
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About Evolution
Evolution describes heritable change in populations over generations through variation, natural selection and adaptation. Lamarckism explains inheritance of acquired characteristics, while Darwinism explains selection of favourable inherited variations; these historical explanations must not be confused with the modern genetic account of evolutionary change.
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