Genes are passed down from parents to offspring. Tor F

Of seawater increases with decrease in the temperature. therefore, the cold water sinks to the deeper layers at the bottom

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.

Chloroplasts and bacteria are in size. a. similar b. at different ends of the size range c. exactly the same d. none of these