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