Microorganisms also exist in the fossil record, but they're rarer than other types of fossils. the most common fossils form from hard body parts such as bones, teeth, and shells. why do you think these fossils are more common than fossils of other soft tissues or microorganisms? i am on plato plz

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.