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PRIMARIA- 5ºA - ECOSYSTEMS - NS - FORMACION - Contenido educativo

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Subido el 11 de febrero de 2021 por Cp santodomingo algete

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Ecosystem and Habits 00:00:01
An ecosystem consists of all living things in a specific environment and their interaction with their habitat. 00:00:29
The main components of an ecosystem are two, living things and the environment. 00:00:51
Types of Ecosystem 00:00:57
There are three types of ecosystems. Terrestrial. Many living things live in forests and grasslands because of the avalanche vegetation that provides them with food. But for example, few living things live in deserts because there is not so many food. 00:01:11
Aquatic. Aquatic ecosystems are those that include fresh water such as rivers, lakes and oceans or sea. 00:01:29
Artificial it is a human-made system of plants, animals and people living together in the same area. 00:01:40
Terrestrial. High mountain, Atlantic forest, Mediterranean forest, desert, steppe and la resilda. 00:01:48
Aquatic, wetlands, rivers, lakes and marine areas. 00:02:10
Habitats. Habitat, the relation of living things and environment. 00:02:29
A habitat is basically the place where an organism or a group lives. 00:02:50
It may be anything from a stone in a lake, on which algae grows, or a forest contained all sorts of creatures as well. 00:02:56
An ecosystem is similar to a habitat, but there is one important difference. 00:03:06
It is only that it must be nutritionally self-sufficient. 00:03:11
Ecosystems are self-sufficient, but a habitat is not. 00:03:15
A population is a group of individuals of the same species. 00:03:19
A community is all organism of population in a habitat. 00:03:23
My map, habitats, terrestrial, fauna and flora, aquatic, fauna and flora, terrestrial, mountain, Atlantic, Mediterranean, desert, steppe, laurisilva, aquatic, wetlands, rivers, lakes, and marine flora. 00:03:30
Thank you for listening! 00:04:33
Subido por:
Cp santodomingo algete
Licencia:
Reconocimiento - No comercial - Sin obra derivada
Visualizaciones:
65
Fecha:
11 de febrero de 2021 - 13:19
Visibilidad:
Público
Centro:
CP INF-PRI SANTO DOMINGO
Duración:
04′ 52″
Relación de aspecto:
1.78:1
Resolución:
1920x1080 píxeles
Tamaño:
111.30 MBytes

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