What is response to stimulus explain with an example?

What is response to stimulus explain with an example?

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.

What does stimuli mean in biology?

A stimulus is anything that can trigger a physical or behavioral change. The plural of stimulus is stimuli. Stimuli can be external or internal. An example of external stimuli is your body responding to a medicine. An example of internal stimuli is your vital signs changing due to a change in the body.

What do you call the response to stimuli?

The correct option is A sensitivity. The stimulus(singular) is any change in the organism’s internal or external environment that causes the organism to react. The ability of an organism to respond to external stimuli is called sensitivity.

What is response to stimuli in biology class 11?

When any part of an organism or of man’s sensory organs is stimulated, a reaction or a response will result. A response is the behavior that is manifested by a living organism which is the result of an external or internal stimulus.

What is stimuli in biology class 9?

Stimuli is a detectable change in the internal or external environment. That which influences or causes a temporary increase of physiological activity or response in the whole organism or in any of its parts.

What is a simple definition of stimuli?

1. : something that causes something else to happen, develop, or become more active. The pay raise was a stimulus for production. an economic stimulus plan.

What is the best definition of stimuli?

noun, plural stim·u·li [stim-yuh-lahy]. something that incites to action or exertion or quickens action, feeling, thought, etc.: The approval of others is a potent stimulus. Physiology, Medicine/Medical. something that excites an organism or part to functional activity.

What is stimuli in biology example?

What is a stimulus? In biology, we can define stimulus as the “detectable change (physical or chemical) in the environment of an organism that results in some functional activity”. For example, sunlight acts as a stimulus for plants that helps them grow or move towards it.

Why is response to stimuli important?

Detection of stimuli is important for adaptation, or adjusting to changes in the environment. The human body is equipped with response mechanisms that allow us to adjust to changes within the environment in order for survival.

What is response to stimuli Class 10?

The changes in the environmental conditions to which the organisms respond are known as stimuli. Every living organism responds when an external stimulus acts on it. When various organs work together in a systematic manner to produce a response to the stimulus, it is called coordination.

What is the difference between stimulus and response class?

Stimulus is collected by sensory organs in the body of an organism like eyes, ears, tongue, skin, and nose. Response is given by effector organs like muscles, hands, legs etc as a reaction to the stimuli.

What is a stimulus explain with the help of example class 6?

Stimulus is an event or any change in the external environment that evokes a specific functional reaction in an organ or tissue. stimulus can be internal or external. Sense organs, such as the ear, and sensory receptors, such as those in the skin, are sensitive to external stimuli such as sound and touch.

What is an example of stimulus in a sentence?

Example Sentences The pay raise was a stimulus for production. Heat and light are physical stimuli. The dog responded to the stimulus of the ringing bell.

What is an example of response?

Example Sentences He got a response to his letter. I am writing in response to your letter of July 17. When I told him my plan, I wasn’t expecting such an enthusiastic response. Her response to their decision was to threaten to quit her job.

What are some examples of stimulus class?

A loud noise is an example of a stimulus because a stimulus is defined as an energy change that affects an organism through their receptor cells. A loud sound is an example of an external stimuli. Stimulus class- Fire Drill, Tornado Drill, Hard Lock Down Drill. These are all examples of a stimulus class.