remove the beetles from your cup and spead them out on the paper towel. the paper towel represents your island. how many beetles do you have in your cup? record how many beetles you have of each color until initial population on data table 1. to calculate the percent of each color, divide the number by the total.

Cpr, or cardiopulmonary resuscitation, is a first-aid technique to save lives. it involves compressions of the patient's chest cavity. which description is the best description of the functions of chest compressions in cpr? chest compressions are done to pump the heart. chest compressions are done to strengthen the rib bones. chest compressions increase carbon dioxide inhalation. chest compressions allow the patient's muscles to wake up.