miércoles, 1 de diciembre de 2010

Summary 5 Surviving in ecosystem

In this summary will talk about limiting factor, adaptation, symbiosis, mutualism, paratism, commensalism.
Some of the limiting factor are nonliving like the sunlight, wind, and water. Anything that controls the growth or survival of a population is called a limiting factor.
Plants can survive in these conditions because they have developed special characteristic. Characteristic that help an organism survive in its environment are called adaptation.
In the nature a relation ship between two kinds  of organism that lastss over a period of time is called symbiosis. When a relationship between two kinds of organisms benefit both of them it is called mutualism.

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