Dependent variable
A cheat my teacher taught me is dry mix
Dry is dependent on the y axis
And mix is independent on the x axis
The answer is body's physiological reaction to any demand that is placed on it
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Hans selye describe a stress as responses of the body to any changes of demand. The response of the body to the demand could be harmful as it could lead to some disease like stomach ulcer. It is important to know what your stress source and manage it before the stress start to harm your body.
Particles and waves i think.
