HORTICULTURE

Detailed explanation-1: -A stimulus causes an action or response, like the ringing of your alarm clock if you didn’t sleep through it. Stimulus is a word often used in biology-something that causes a reaction in an organ or cell, for example.

Detailed explanation-2: -Response: how the organism reacts to a stimulus and results in a change in behavior. (It is a fancy way of saying “effect”.) Example: Getting a drink when you are thirsty.

Detailed explanation-3: -The word stimulus (or its plural stimuli) is often used by human behavior researchers. In terms of psychology, stimuli are those actions, acts, or procedures that evoke a reaction from the human mind. The stimuli may be visual, audio, physical, or a mix of them.

Detailed explanation-4: -The ability of an organism to respond to external stimuli is called sensitivity.

Detailed explanation-5: -Example of a stimulus and a response: If you accidentally touch a hot object, you automatically withdraw your hand. The heat of the hot object is the stimulus and you, withdrawing your hand is the response to the stimulus.