The words 'sense' and 'smell' function as both verbs and nouns.
Example uses as nouns:
Common sense is based in logic.
Skunks have a bad smell.
Example uses as verbs:
I sense danger.
I smell a skunk.
You can see it - sense of sight; you can smell it - sense of smell.
A heightened sense of smell can be called hyperosmia.
The 2 are connected but the sense of smell is stronger.
Sense of smell
smell/nose
Sense, smell, and nose are nouns. Your is a possessive pronoun, acting as an adjective.
it refers to the sense of smell
It has a sharp sense of touch, smell, and taste.
the sense of smell
amphibians does have a sense of smell
Raccoons have an excellent sense of smell.
Smell is an important part of taste. without smell you would not taste anything. So if you don't have a sense of smell you won't have the sense of taste eather.
Elephants have a fierce sense of smell. Elephants can detect water with their sense of smell that is over 11 miles away.
is a labradors sense of smell better than their sense of sight
You can see it - sense of sight; you can smell it - sense of smell.
the ants sense of smell is located in the antenae
Budgies have very poor sense of smell