Pls i need an example of an stimuli and response pls

Examples of stimuli are the weather, sound, the cold, light, taste, color, and gravity. 

- When you hear a loud noise you get scared and scream
- When it is hot outside you sweat

Stimulus is any change in an organisms environment that causes the organism to react. Basically a fancy way of saying cause. For example: if an animal is cold it moves into the sun.

Stimulus - temperature
Response - moves to finds the heat