What are the main features of organisms that use the bodies of other organisms as a habitat?

Organisms that use the bodies of other organisms as habitats are called parasites. They have a number of characteristics to this lifestyle;
– simplified body structure, since some organs become unnecessary for them;
– a cover that protects their body from the effects of a foreign organism;
– some have attachment organs: suction cups, hooks, etc.;
– complex life cycles, often with a change of owner;
– many are hermaphrodites;
– have high fertility.



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