When physical energy has resulted in a response in a sense organ, it is clear that:
A. perception has taken place.
B. the activation is the result of stimulus.
C. the brain has interpreted the event.
D. a single isolated sense is now perceiving the event.
Answer:A
To determine why the correct answer is A, we need to understand the process of perception. Perception involves the interpretation of sensory information by the brain, leading to the conscious experience of the external world.
When physical energy, such as light or sound waves, interacts with a sense organ (e.g., eyes or ears), it creates a sensory stimulus. This stimulus triggers a physiological response in the sense organ, such as the activation of photoreceptor cells in the eyes or the movement of hair cells in the ears.
In the context of the given question, the response in the sense organ indicates that a physiological activation has occurred due to the stimulus. This means that the physical energy has resulted in a sensory signal being sent to the brain for processing.
Option A, which states that perception has taken place, aligns with this understanding. The physiological response in the sense organ is an early stage in the perception process, indicating that the information from the environment has been detected by the sensory system. It is important to note that while the response in the sense organ is a necessary step for perception, it is not sufficient for complete perception to occur as further processing and interpretation by the brain is needed.