lõhnaallikas
Lõhnaallikas refers to the origin or source of a smell. This can be a physical object, a biological process, or a chemical reaction that releases volatile compounds into the air. When these compounds reach the olfactory receptors in a person's nose, they are perceived as a specific odor.
Lõhnaallikad can be diverse. For example, a flower is a lõhnaallikas due to the volatile organic compounds
Understanding lõhnaallikad is important in various fields. In environmental science, identifying sources of pollution is crucial