África explica el aparato digestivo
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the digestive system. Mouth. Here, food is rancid by aft. The teeth are mixed with saliva
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by the tongue. Esophagus. Food goes down into this tube to the stomach. Stomach. Here, gastric
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tubes make up food into a thick liquid. Small intestine. There are a lot of blood vessels.
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The plant was able to upload.
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The waste got stuck here.
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Water goes out into the body and the waste becomes harder.
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The waste cut in place and leaves the body here.
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Very good!
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- Subido por:
- Rebeca A.
- Licencia:
- Todos los derechos reservados
- Visualizaciones:
- 74
- Fecha:
- 1 de diciembre de 2019 - 20:58
- Visibilidad:
- Clave
- Centro:
- CP INF-PRI SERRACINES
- Duración:
- 00′ 56″
- Relación de aspecto:
- 1.78:1
- Resolución:
- 2560x1440 píxeles
- Tamaño:
- 167.85 MBytes
