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'IDENTITY TAGS" FOR BULLETS

Teacher: Mr. Prussman
Across
These "Identity tags" can help find the perpetrators of _____ Crimes.
The nanotags can help find out when and where a _______had been bought.
The type of tecnology that uses Pollen grains of 30 micrometers in diameter as Identity tags is called_________.
Plant pollen has ______properties; it is sticky enough to hold onto a Bullet even after the Gun is Fired.
This nanotechnology can be combined with a method of scraping the bullet so that dead skin_____can be caught on this roughened surface.
Down
The male sex cells of a flowering plant are the_____Cells.
The ________are difficult to remove from clothes and hands.
The pollen tags come from one of two species of _______.
Thousands of pollen grains can be attached to each_________.
Chemicals that can be used to coat the pollen to make it stick to the bullet better are _________.