When handling wet biological evidence, what is the first task to perform?

When handling wet biological evidence, the first task to perform is to dry the item for proper storage. Drying the evidence is crucial because moisture can promote the growth of mold and bacteria, which can degrade the evidence and potentially compromise its integrity. Proper drying techniques ensure that the biological material remains viable for analysis and helps preserve the quality and quantity of DNA or other biological samples that may be present.

Once the evidence is adequately dried, it can then be packaged according to protocols to prevent contamination and preserve its condition. This first step is essential in maintaining the chain of custody and ensuring that the evidence can be reliably used in legal proceedings.