martes, 1 de marzo de 2016

Ecosystems

1 The ecosystem the is a island for made with ice.
2 The ecosystem is a island for very long for forestry.
3 The ecosystem is a island for made with water and fish.
4 The ecosystem is very long.
5 The ecosystem is the nice island and longer for forestry.
César Arturo Hernández Luna 

2 comentarios:

  1. One of the ecosystems is desert.

    One of the ecosystems is artic tundra.

    Ximena Rojas

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  2. 1.the ecosystem is a community of biotic and abiotic things.
    2.the animals can live in an ecosystem depending to their needs.for example:the polar bears can't live in the desert because they need cold weather and the correct food to survive.
    Sofía O.G.
    3.Exist many types of ecosystems like the tundra,the desert,the forest,the jungle,among others.

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