Answer:
Option A
Step-by-step explanation:
Options:
A) They are sense organs that are part of the central nervous system.
B) They are sense organs that are part of the peripheral nervous system.
C) They are internal organs that are part of the central nervous system.
D) They are internal organs that are part of the peripheral nervous system.
The answer is option A or "they are sense organs that are part of the central nervous system." Remember that tongue, ears, and nose are all senses and that they are connected to the central nervous system so when you smell, taste, or hear something your nervous system sends a message to your brain about what it is. In a way it's the same as feeling pain, pain is inflicted on the body and then your nerves on where the pain is located send a message to your brain letting it know that it's hurting.
Hope this helps.