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Cómo cambió el aire: proporciones, evidencia y depósitos de carbono

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Vocabulario
English Significado
volcanic activityVolcanic eruptions and related processes; release of volcanic gases is one proposed explanation for Earth’s early atmosphere.
condensation/kɒndenˈseɪʃn/condensación
algae/ˈælɡiː/A diverse group of mainly aquatic photosynthetic organisms that lack the true roots, stems and leaves of plants.
photosynthesis/ˌfəʊtəʊˈsɪnθəsɪs/Fotosíntesis
fossil fuel/ˈfɒsl ˈfjuːəl/Combustible fósil
limestone/ˈlaɪmstəʊn/A rock of mainly calcium carbonate, used for building and in the blast furnace.
coal/kəʊl/A fossil fuel formed from compressed ancient plant material.
crude oil/kruːd ɔɪl/petróleo bruto
natural gas/ˈnætʃərəl ɡæs/A fossil fuel mixture, mainly methane.

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