How does an organism obtain energy from the food they eat?

Why does bubbling occur when vinegar mixed with baking soda

1. describe the structure and function of the specialized cells you observed in the video. 2. research the types of cells present in the kidney.

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.