By definition, a microorganism cannot be seen by the unaided human eye.
No, not with the human eye.
microeconomist
living things that are to small to be seen by the human eye
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.
The colors of light that can be seen by the human eye are the visible spectrum. The specific colors in the visible spectrum are; red, orange, yellow, green, blue, indigo, and violet.
A microbiologist.
A microbiologist.
100 um
No, but if it could, that'd be a marketable skill!
The movement of atoms (wind) cant be seen because the atoms are to small for the human eye.
A single protein can't be seen with visible light by the unaided eye because it is far too small for the human eye to resolve.