Smell, chemical detection of objects, is/was the first sense that the very first single celled organisms had. And it works in us much like it works in them.
it refers to the sense of smell
Yes it will vary soon.
It has a sharp sense of touch, smell, and taste.
the sense of smell
Raccoons have an excellent sense of smell.
amphibians does have a 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