Answer:
I believe the answer is 8%
Explanation:
Answer: Mindy is acting as a health advocate.
Explanation: As a health advocate, Mindy wants the community to learn about the importance of eating healthy. Learning how to eat healthy in the community is one way that people can take better care of themselves.
Answer:With this system, blood always flows in only one direction inside the heart. There are also valves at the bottom of the large arteries that carry blood away from the heart: the aorta and the pulmonary artery. These valves keep the blood from flowing backward into the heart once it has been pumped out.
Explanation:
The Heart-lung machine, probably because it can temporarily replace organs that are vital to survival.
