Answer: assume pathogens are present and treat the samples accordingly
Explanation:
When investigators are unable to conclusively ascertain the source of a biological sample found at a crime scene, the correct thing to do is to treat it as if pathogens are present in it and handle it according to set rules on how to handle pathogens.
This is done to ensure that if a pathogen is indeed present, it would not cause a health emergency by infecting those who come in contact with the samples at the scene.
"Caesium" is the strongest reducing agent in Periodic table.
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If there is a constant loss of 
the concentration of 
will be affected and decrease since 
is a main component of 
.
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BioTeacher101
Answer:
the motion of molecules increases
