100 points plz do not copy and paste off of google. in two or more complete sentences, write a sentence that has a stimulus and an external response and identify both the stimulus and the response.

John accidentally put his hand on a burning stove and immediately drew it back, yet still he is experiencing pain.

In this sentence, stimulus will be a  hand touching fire of the stove. External response will be moving of the hand from the stove immediately.

A stimulus can be described as any physical or chemical change which elicits a response form a living organism. The stimulus is detected as a signal and response is generated in accordance to the signal.

b. read the phase at the intersection of any given temperature and pressure.