Dry Ground, lack of rainfall - Plant wilts, Bright sunny day - Pupil of the eye shrink, Bacteria enters the body - Fever or vomiting, Sunlight shines in a window - Plant grows toward a window, A predator approaches animal - animals flee, Fire alarm buzzing - you cover your ears, Dog in the sun - Panting, Gravity - Roots of plant grow downwards, Student exercises - Sweating, You are in a stressful and scary situation - Fight or flight, Cold enviroment - Shivering , goose bumps,

Stimulus and Response

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