GENERAL HISTOLOGY

Detailed explanation-1: -The correct option is B. Response. A stimuli is a detectable change in the internal or external environment. The ability of an organism or organ to react to the stimuli is known as a response.

Detailed explanation-2: -Final answer: The reaction to a stimulus is called response.

Detailed explanation-3: -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-4: -A change in an organism’s surroundings that causes the organism to react is called a stimulus (plural stimuli). An organism reacts to a stimulus with a response-an action or change in behavior.

Detailed explanation-5: -A response is the behavior that is manifested by a living organism which is the result of an external or internal stimulus. A stimulus is anything that causes you to react, for example, the smell of food and your mouth watering.