One reason is for safety! in case you get stranded in a body of water you can keep yourself afloat
The statement above is FALSE.
Glomerular filtration is the process by which the kidneys filter the blood by removing excess wastes and fluid. Glomerular filteration rate [GFR] is a measure of how well the blood is filtereed by the kidney. If the value of a GFR test is too low that indicates that the kidney is not working well. <span />
Sedimentary, metamorphic, and igneous
Anything below 165 degrees I believe. (At least that's what it is for a chicken breast which I would think would be the same thing. Let me know if not.) :)