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