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