Question

Identify the odd one and write the common feature of others.

Touch, Sound, Smell, Thirst​

Answer 1

Answer:

thirst is the odd one

I think touch...sound...smell are the sense organs of our body...thirst don't include in that

Answer 2

The odd one out is Thirst since thirst does not belong to the category of 5 sense organs.

• The five sensory organs in the human body help in perceiving external stimuli from the surroundings.
• Ears, Eyes, Nose, Tongue and Skin are the five primary sense organs.
• Sensory nerves relay the signals to the brain, which interprets them as Vision(sight), Hearing(sound), Olfaction(smell), Gustation(taste) and Tactile perception(touch).
• Vision: The eyes aids in the translation of light into image signals.
• Hearing: The Ears use bones and fluid to transform sound waves into sound signals.
• Tactile Perception: Specialized Receptors in the skin send touch signals to the brain.
• Olfaction: Chemicals in the air stimulate signals the brain interprets as smell.
• Gustation: The Tongue is the principal organ of gustation which is home to several tastes buds.
• But thirst is a feeling of dryness in the mouth and a strong desire to drink the water. It is triggered by the lack of osmolytes.