Give examples of external and internal stimuli.

External stimuli include:
1) Sound
2) Color
3) Light
4) Touch, etc.
Internal stimuli include:
1) Thirst
2) Hunger
3) Pain, etc.



One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.