True
No that is false. Enzymes do NOT increase number of collisions in a chemical reaction.
false
false
True
The statement is false as a generalization.
All moving violations will appear on your driving record unless you contest the ticket in court and win, or possibly take a safe driving course to have it dismissed.
true
false it ALWAYS causes the system to halt
True
False positive for methadone
False positive for methadone
False.