Ithink it's a bit there's more on the bottom one not sure?

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.

Ineed your . i'm thinking the answer is none of the above. i know the answer isn't isogamous. the human gametes are: isogamous anisogamous oogamous none of the above

How do scientists hope to use the human genome project as an early warning system