Homeostasis is maintained through the interplay of various physiological systems that work against each other, primarily through negative feedback mechanisms. For example, when body temperature rises, mechanisms such as sweating and increased blood flow to the skin are activated to cool the body down. Conversely, if body temperature drops, shivering and reduced blood flow to the skin help conserve heat. These opposing actions ensure that internal conditions remain stable despite external changes.
A force that resists or works against motion is called friction. Friction occurs when two surfaces rub against each other, causing a resistance that opposes the motion of an object.
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The Merchant of Venice is one, but their are references in other works.
A+ reverse osmosis
Antagonist is a process or agent that works against another.
Motion
Any upward force works against gravity,since they act in opposite directions.
A+ reverse osmosis
In order to protect itself against other country's with their help. It works both ways in an alliance.
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