yes, u can have a check with the mobile fone companies
yes you can it is possible to send smell from a phone to the person you are talking to, no matter how far away you are
Yes, they recognize them by smell.
It could recognize you but mostly by smell not apperance.
sight
what??
yes they can smell very well and know were they are going if they recognize the smell
every ant has a smell with that smell the guard will understand
Spray it with lysol.
Noise receptors recognize the shape of over 40 individual particle each perceived as a smell.
Smaug doesn't recognize the scent of Hobbit, although he knows what dwarves and men smell like.
It was his smell. Smaug had never encountered a hobbit before. He did not recognize the smell of him, but could tell that he had been with the dwarves.
It would certainly be possible for someone to identify many leaves and plants from touch and smell. I could easily tell the difference between a maple and an oak tree.