Answer:
The three stages of information processing in animals include
- Sensory input,
- Integration centre and
- motor output (effectors)
Step-by-step explanation:
Sensory receptors helps in detection of the signals that has been received from the surrounding, which further helps in communication process through the nervous system. These receptors changes it into the membrane potential via external stimulus.
Integration centre, receives the signals from the sensory receptors. Effectors work on the command of nerve impulse, either by opposing or by enhancing the stimulus. It involves the movement of muscles and various other voluntary activities.