False. the hypothalamus in the brain sends the signal to tell your body that you are hungry.
A. Ciropractor. nsjagwjvsfsjanbwgeuwjw
Explanation:
it's water because one can live without eating food two days although the person may be weak but when it comes to water one can't live without water for even an hour the person will absolutely die
If you have good cardio respiratory endurance, then you'll be able to do rigorous physical activity for longer amounts of time, because like other muscles in your body, the more you stretch them the stronger they get and the longer they would last.
Hope that helps and makes sense :)