The oldest evidence of the use of bows to shoot arrows dates to about 10,000 years ago; it is based on pinewood arrows found in the Ahrensburg valley north of Hamburg. They had shallow grooves on the base, indicating that they were shot from a bow.
Sudden infant death syndrome. Sudden infant death syndrome (SIDS), also known as cot death or crib death, is the sudden unexplained death of a child less than one year of age. Diagnosis requires that the death remains unexplained even after a thorough autopsy and detailed death scene investigation. SIDS usually occurs during sleep.
Microbial Death 1. Microbial Death can be defined as the permanent loss of reproductive capability of microbes. This means that the microbes are unable to grow or reproduce even under optimum growth conditions. 2. A population of microbes do not die instantaneously when exposed to an antimicrobial