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1108 ERR sci 1
sci voc 1
| Question | Answer |
|---|---|
| geologist | a person who study the origin, history and structure of Earth |
| soil | a loose mixture of rock fragments, organic material, water, and air,silicon and oxyg that can support the growth of vegetation |
| mineral | a natural, usually inorganic solid that has a specific chemical structure and same compostition |
| rock | A naturally occurring solid mixture of one or more minerals or organic matter |
| organic | contains carbon |
| inorganic | does NOT contain carbon |
| lithosphere | made up of |