No, but if it could, that'd be a marketable skill!
No, not with the human eye.
Nothing? Burning at most.
It isn't. Cat urine is not fluorescent, and it does not glow in the dark. I'm not sure where this myth comes from. Cat urine is yellow, like human urine. To the naked eye, it is indistinguishable from human urine, except for the smell. Cat urine is ammonia-based (unlike human urine) so it smells of ammonia.
The smallest microorganism seen by the human eye is likely a single-celled organism called a paramecium, which can range in size from 50 to 300 micrometers. These organisms are barely visible to the naked eye and can be viewed using a light microscope.
microeconomist
A single fungus organism cannot be seen with the human eye, but a fungal colony, such as a mushroom or jock itch, certainly can be.
100 um
A microbiologist.
A microbiologist.
yes
The movement of atoms (wind) cant be seen because the atoms are to small for the human eye.
No. Only time will remove THC from your system.