Final answer:
Perfume and cologne should not be universally avoided due to individual scent preferences and biological factors influencing smell perception.
Explanation:
False. Perfume and cologne should not be universally avoided. People have different preferences when it comes to scents, and various factors influence our perception of smells, such as genetics and cultural background.
Research shows that individuals may find certain scents appealing based on biological compatibility, like preferring scents of those with different MHC genotypes. This complexity in human mate choice highlights the importance of individual differences in scent perception.
Despite the unpredictability of smell preferences, the perception of fragrance is a multi-faceted process involving olfactory receptors and complex interplay between various aromatic compounds.
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