It depends on which type of excretion you're talking about. Most water/fluid is excreted as sweat. A small amount of water/fluid is pulled into the digestive system, specifically the small intestines. The kidneys pull some fluid back out from the large intestines, but leaves some mixed with solid wastes that we excrete as feces or bowel movements. The kidneys also pull fluid from the blood; kidneys process and excrete fluid through urine.
It eventually evaporates
They will eat leaves.
the truth is it never leaves the body the fish just swallows it
No the kidneys remove water from the body the bladder is for storing the water before it leaves the body.
sweat
the water evaporates and then it leaves the salt behind
The Place where the water leaves a lake and becomes a river is called the Head or the Source.
It leaves the body in the process of menstruation.
Nothing happens. The gold leaves just continue to hang there limply.
sluich gate
The place where water leaves a lake to enter another body of water is called an outlet. The only lakes that do not have an outlet for this source are the great salt lake and the dead sea.
It happens in the leaves, where tiny pores open to allow water out and close to keep water in.
There is no photosynthesis