Lmcconachie
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Report Thread starter 9 months ago
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which two statements suggest that the microorganisms lived at an earlier time than the trilobites. Tick two boxes.
1. Microorganisms have a more simple structure than a trilobite
2. Stromatolites are found in older rock than trilobites
3. Stromatolites are layers of minerals left behind by millions of microorganisms
4. Stromatolites structures are larger than trilobite fossils
5. Trilobites lived in the sediment on the seafloor
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username4247768
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Report 9 months ago
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microorganisms have a more simple structure than a trilobite
stromatolites are found in older rock than trilobites
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