Imagine that you are at a crime scene. you find skeletal remains, but the skeleton is not complete as some of the smaller bones are missing. the bones are within a twenty feet radius. based on this information, what would you be able to ascertain about the time of death and the individual who was killed?

The use of science to the civil and criminal laws, primarily on the criminal side at the time of the criminal investigation, as directed by the legal standards of criminal procedure and the admissible proof is known as forensic science.  

On the basis of the given information, one could presume that the victim was killed at least one to two years ago. However, there is not much information given in order to conclude the sex or age of the person killed.  

segmentation=endoskeleton=backbone=coelom=tissues

tsd is temerature dependent sex determination.

tsd: it is a type of environmental sex determination in which the temperature experienced during embryonic/ larval development (ambient temperature for development) determine the sex of the offspring.

crocodile displays the tsd where the ambient temperature of the developing egg determines the individual's sex. for example in the american alligator's eggs, incubation at 33 ºc produces mostly males, while incubation at 30 ºc produces mostly females. so if the american alligator's egg will get the ambient temperature (33 degree celcius)during embryonic development from egg, the offspring will be male and same for the female sex determination.