Calculate the following concentrations.A pharmacist added a 9% KCl solution into a graduate already containing a KCl solution. If the total volume of the mixed solution in the graduate is 300 mL, and its concentration is 5%, how many mL of the 9% KCl solution were added into the graduate?__________

As a patient provides you with her past medical history, which one of the following should you recognize as directly related to the endocrine system?

A) Removal of the gallbladder B) Failure of the kidneys C) Removal of the thyroid D) Failure of the appendix

A chromosome number that is not a multiple of the haploid number is:

a. Aneuploidy b. Mosaic c. Polyploidy d. Incompatible with life