What does the relationship between the digestive system and other body system tell you about the body's need for homeostasis, that is, the ability to keep the body's internal environment stable and within normal limits? need an answer ASAP!!!
brain list to the first answer
for 50 points

Part a constants huck finn walks at a speed of 0.60 m/s across his raft (that is, he walks perpendicular to the raft's motion what is huck's velocity (speed and direction) relative to the river bank? express your answer to three significant figures and include the appropriate units. relative to the shore)

Awheel of mass 48 kg is lifted to a height of 0.8 m. how much gravitational potential energy is added to the wheel? acceleration due to gravity is g = 9.8 m/s2. a. 30.4 j b. 3.1 j c. 297.9 j d. 11,321 j

The solid that is formed and usually sinks to the bottom of a solution is the