Spores
Spores and Pollen
Spores, Dust, and Pollen
Spores and Dust
Dust
Pollen
Fake prescription drugs
Terrorism
Homicide
Faked or forged documents and artwork
Robbery
All of the above
Thousands of years
A week
Millions of years
Hundreds of years
Light microscope
Scanning Electron Microscope (SEM)
All the above
Magnifying glass
Light and SEM microsope
Hay fever gets its name because most people are allergic to it?