<span>The group of nursing students show their understanding of expectorants when they are able to identify the medication called guaifenesin. Guaifenesin is sold under the brand name Robitussin. Guaifenesin, an expectorant, is used in Robitussin specifically to relieve a person's cough and chest congestion.</span>
Density. Density is the measurement of how much matter is in a substance
There are 44 chromosomes in the rabbit's somatic cells.
D. is the non-random change in allele frequencies that occurs in a small population.
