Which fluid compartment's principal ions are sodium, chloride, and bicarbonate?

Which of the following organisms is NOT destroyed by a disinfection agent?

a. Gram-negative cocci b. Bacterial spores c. Gram-positive rods d. Viruses

Convert 87.3% to a decimal.

a. 0.0873 b. 0.873 c. 8.73 d. 87.3