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Predator and prey in an ecosystem
This video looks at ecosystems and food webs. In particular it shows how predators and prey (and competition between predators) are part of this but also how the cycle includes the initial photosynthetic production of food and the eventual reuse of materials through decomposition and decay. Courtesy: Discovery Channel
CN1M OA 04
Investigar y explicar cómo se organizan e interactúan los seres vivos en diversos ecosistemas, a partir de ejemplos de Chile, considerando:
- Los niveles de organización de los seres vivos (como organismo, población, comunidad, ecosistema).
- Las interacciones biológicas (como depredación, competencia, comensalismo, mutualismo, parasitismo).
Curso: 1° Medio
Asignatura EG: Ciencias Naturales
Tipo: Videos
Colección: Youtube: CURRICULUM MINEDUC
Predator and prey in an ecosystem
This video looks at ecosystems and food webs. In particular it shows how predators and prey (and competition between predators) are part of this but also how the cycle includes the initial photosynthetic production of food and the eventual reuse of materials through decomposition and decay.
Courtesy: Discovery Channel
Ciencias Naturales
1° Medio
Videos
CN1M OA 04
Unidad de Currículum y Evaluación, Ministerio de Educación. Teléfono +56 2 24066000.
