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mold fossils cast fossils trace fossils/ichnofossils true form fossils
petrified fossils –> are formed when minerals replace part of an organism
trace fossils –> gives proof about an organism’s activities
carbon film fossils –> a rock with a small carbon layer
molds and casts fossils –> most common fofossils that preserve organisms’ remains
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What are some chemical equations for burning fossil fuels? - 1 Answers
What are the chemical equations for burning fossil fuels in power stations, e.g. coal. ?
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its one of my questions for biology could anyone tell me? x
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Type of Full Wave Rectifier??? - 1 Answers
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Nitrogen molecule types - 2 Answers
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