Answer:
guess how long the maggots have been their and go from there
Blood Provides the Body's Cells with Oxygen and Removes Carbon Dioxide. Blood absorbs oxygen from air in the lungs. It transports the oxygen to cells throughout the body, and it removes waste carbon dioxide from the cells.
Answer:
The regulation of drugs and medicine is crucial to the health and safety of the public. Ensuring that a medicine is high quality is achieved by checking the efficacy, quality and safety of the drug.
