Explain how both the digestive system and the urinary system work to conserve water in the human body

The urinary system conserves water, by extracting what is needed, and exerts most of the rest, while some is used to make saliva. The same goes to the digestive system. The other answerer can define the digestive system more in depth.

Make a decision because you before you make a decision you have to know what it’s about and do reasearch

Ithink the answer is talking about their problems