I think it is... Mouth, stomach, large intestine, small intestine. Hope I'm right!
The human body cannot go without water for up to a week, so this is false
Answer: The 3 parts of the nervous system are the central nervous system (NS), peripheral (NS), and the Automatic (NS). The central nervous system includes the brain and spinal cord and it Receives, interprets, processes, and creates messages. The peripheral (NS) carries impulses (messages) to and from the central (NS). And the automatic (NS) creates involuntary responces based on what signals the Central (NS).
C should be the answer because in that example he is not prepared nor is his flexible easily flexible by him being out at the movies on a weekend that he is on call. It shows the importance of needing to be flexible and easily adaptable in case of emergency.
The USDA Center for Nutrition Policy and Promotion.
They created food pyramids and circles as well.
Hope this helps!