What are three examples of different stimuli?

Three examples of different stimuli include light, which can trigger visual responses; sound, which can evoke auditory responses; and touch, which can elicit tactile sensations. These stimuli can influence behavior and physiological reactions, such as moving towards a light source, responding to a loud noise, or pulling away from a hot surface. Each type of stimulus engages specialized sensory receptors, allowing organisms to perceive and interact with their environment.