kontaminace
Kontaminace refers to the undesirable presence of impurities or foreign substances in a material, environment, or organism. These contaminants can be biological, chemical, or physical in nature. In a biological context, contamination often involves the introduction of microorganisms such as bacteria, viruses, or fungi into a sterile environment or a living being. This can lead to infections, spoilage of food, or degradation of manufactured goods.
Chemical contamination occurs when unwanted chemical substances are introduced, altering the composition and properties of the
The sources of contamination are diverse and can include environmental factors, human error, improper handling, or