A dead body decomposes in water as the organs & cells absorb water.The decomposed body increases in volume weight to displace more water to float. A living body cannot displace water as the volume and tends to sink in water.
50 ml.
A perch is a cold blooded animals with temperature between 17.6C and 25C, as are all fish, as their body temperate rises and falls with their environment. This means that when the perch is in warm water, their body temperature rises to match it and when it moves to cold water, its body temperature lowers. United Nations Farms
excretion
A person's BAC level rises for a period of time after the last drink is consumed.
by percentage wich is 87% is water in your body
They like living in cold water better because it relaxes their body :) How does that help?
Well, for one thing, his blood is not circulating.
The sweat glands become active when the body temperature rises.
Like all living things, the body corrupts when it dies.
There is oxygen in the body which is lighter than water thus the body rising up to the surface of the water
Salt water has higher density than the body of a person who floats on it, but the person's body may sink in less dense fresh water.
The blood vessels dilate.