How does sexual reproduction increase the genetic diversity among a population? answer choices: a) increasing mutation rate in offspring b) increasing mutation rate in parents c) copying genes from 1 parent to form many offspring d) combining genes from 2 parents into 1 offspring

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.