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
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).
Tipo: Imágenes y multimedia / Videos
Curso: 1° Medio
Asignatura: Ciencias Naturales
Fuente o Colección: Youtube: CURRICULUM MINEDUC
Modalidad: Educación General
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
