A biological agent usually has no odor, color, or other signatures, while most chemical agents have one or more signatures.
A chemical incident is characterized by a rapid onset of medical symptoms, while the onset of symptoms from a biological incident could take days or weeks.
A biological incident can affect a larger geographic area, while a chemical incident can involve a smaller geographic area.
Chemical incidents are what happens when you mix together two bases or mixtures and they attack your body. The biological will be when a bug or parasite does this to your body.
Chemical incidents occur when toxic substances are accidentally released into the atmosphere. Natural incidents occur due to weather or other natural phenomena.
A biological incident can affect a larger geographic area, while a chemical incident can involve a smaller geographic area.
A chemical incident is characterized by a rapid onset of medical symptoms, while the onset of symptoms from a biological incident could take days or weeks.
A biological agent usually has no odor, color, or other signatures, while most chemical agents have one or more signatures.
Cultural, biological, physical, and chemical.
A biological process imply chemical and physical changes.
The biological and physical chemical application of oxidation and reduction include contaminant reduction and mineralization of organic matter.
Chemical, (biological, bio-organically), definitely NOT physical.
what is the biological,chemical and physical properties of fly ash when it is use as a carrier
Cultural, biological, physical, and chemical.
Biological, Chemical, Physical These are the 3 hazard categories used in HACCP plans.
It prevents biological contamination.
There are four main types of contamination in water: Chemical, Radiological , physical, and Biological. The presence of contaminants is not necessarily a problem in itself. Many of the substances found in drinking water are harmless at low levels and some, like certain minerals, may even be beneficial. Physical contaminants Chemical contaminants Biological contamination Radiological contaminants Visit us for read more-
Food contamination is when something makes the food inedible or can cause illness when consumed. Contamination can be # Biological (bacteria, parasites, viruses, etc.) # Chemical (cleaners, sanitizers, additives, etc.) # Physical (glass, metal, etc.) Contamination is not necessarily obvious or visible.
There are four main types of contamination in water: Chemical, Radiological , physical, and Biological. The presence of contaminants is not necessarily a problem in itself. Many of the substances found in drinking water are harmless at low levels and some, like certain minerals, may even be beneficial. Physical contaminants Chemical contaminants Biological contamination Radiological contaminants Visit us for read more-
A biological process imply chemical and physical changes.
is it physical
The biological and physical chemical application of oxidation and reduction include contaminant reduction and mineralization of organic matter.
1) Chemical and biological sedimentary rocks are produced by chemical weathering instead of the siliciclastic sediments which are created by physical weathering. Because physical weathering is much more often than the chemical weathering there are 10 times more clastic sediments in the earth's crust than chemical and biological sediments.
Chemical, (biological, bio-organically), definitely NOT physical.
Within USDA FSIS (Food Safety and Inspection Service), there are three categories of hazards that must be addressed within the regulated establishment's HACCP plan - chemical (cleaners, sanitizers, preservatives, etc.), biological (E. coli, Salmonella, Listeria monocytogenes, etc.), and mechanical (foreign particles, wood chips, metal flakes, etc.).