The human body decomposes differently depending on many factors including the environment. one guide on decomposition is given as casper's law (or ratio). based on casper's law, if all other factors are equal, which body will decompose the fastest?

Based on Casper's law, if all other factors are equal, the body that will decompose the fastest is a body lying on the ground. According to Casper's Law : if all other factors are equal, then, when there is free access of air a body decomposes twice as fast than if immersed in water and eight times faster than if buried in earth.