Respuesta :
You can understand it through the provided example.
- Suppose a terrentula bit killed a person .
- Now criminal investigation goes on that how he got killed .
- If forensic entomologists don't awaree about it then they can't identify the cause
Answer:
To help determine the approx. time of death
Explanation:
From the early stages after a body decomposes insects are attracted to it and lay eggs in it. By studying the insect population and the larvae stages, a forensic entomologist can estimate the postmortem index, any change in the position of the body and sometimes the cause of death.