Answer:
Well, I'd assume the heart
Explanation:
because it pumps blood and oxygen and everything really relies on it.
it could also be other important organs such as the brain, heart, kidneys, liver and lungs, but the heart is the root of all the bodies functions working properly.
Answer:
1. The action of making a person or animal immune to a disease
2. Polio is a disease that has been eradicated through immunization due to vaccines.
3. Vaccinators vs Anti-Vaccinators
Explanation:
uhhhh not really an explanation for this one
Answer:
Glucose and oxygen are changed into energy and carbon dioxide, so carbon dioxide are released into the atmosphere during the process of cellular respiration.
Explanation:
Stakai1214 this is not a question.