Hey guys, I asked 2 other questions, and I think it will help for my new question, so here are the links:


Now my question is, how would I be supposed to write this type of dichotomous key? I know what it means, but other dichotomous keys don't look like these. I have statements going all the way to 11a/11b. Thank you!

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.