It tricks the cells of the intestines into secreting water. It tricks the cells of the intestines into secreting ions
the metal pin will sink. the wood will float
Well theres alot of ways that you can see if a person is dying like if a person's breathing patterns may also be irregular and the Changes in blood pressure, xtremities may feel cold to touch. Hallucinations, delirium, and agitation. An body temperature going up and down that would be another sign of death.
Hope it helps :)
4.)
Because it helps with your immune system and your not putting so much on your lungs the more you use them
