Which are two possible reasons for the change with the frog population?

Why is it incorrect to say that mitochondria function only as energy factories with cell

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.

Witch theory suggests all living things are made up of cell or cells