Sulfur is found in: lipids, proteins, sugars or DNA?

Hummingbirds drink nectar from flowers, while robins eat plant seeds. what does this reduce?

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.

What problem would a person most likely have if her kidney did not work correctly?