Summary #6

Surviving in ecosystem



I learn from the class of surviving in ecosystems that many animals survive in their ecosystem because
many animals camuflage.Also that there are many kinds of organisms that interact.There are symbiosis,parasitism,commensalism and mutualism.A relationship between two kinds of organisms that last over a period of time is called  sysmbiosis.When a relationship between two kinds of irganisms benefits both of them, it is called mutualism.A relationship in wich one kind of organisms lives on or in another organism and may harm that organism is called parasitism. The relationship where one organism benefits from another without harming or helping it is called commensalism.