Which of the following is the round, pigmented part of the eye?

Which of the following may indicate an explosive/incendiary attack?

A. Unusual security B. Abandoned spray devices C. An electromagnetic pulse (EMP) D. Unusually colored smoke or flames

The following is the term used to describe foods or beverages that readily cause a drop in plaque pH to <5.5 within 30 minutes

A) Acidogenic B) Cariogenic C) Anticariogenic D) Cariostatic