A solid will float in a liquid if it is less dense that then liquid, and sink if it is more/dense than the liquid. If the density of the seawater is 1.025g/mL, which type of plastics would definitely float in seawater?

What maintain homeostasis when a persons internal body temperature is 97.5°f

Which of the following is a common response to cell signaling?

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.