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Some animals define a territory and defend it.Maintaining a territory costs in terms of the energy expended in defense and puts the defender and the aggressor at risk of an injury that could cost their life.What benefits do organisms derive from keeping a territory?
Blood Vessels
Tubes in the body through which blood circulates, including arteries, veins, and capillaries.
Excess Heat
Heat produced beyond what is necessary or utilized, often resulting in negative impacts on physical systems or organisms.
Skin
the body's largest organ, providing a protective barrier against mechanical impacts, microbes, and elements of the environment.
Serous Membrane
Body membrane in the thoracic and abdominal cavities that secretes a watery lubricant.
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