Odorants are hormone-like chemicals excreted in various ways, and act as "communications," often related to mating, aggression, and parenting.

Question

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Odorants are chemicals that give off a smell and are not hormone-like. They can be involved in communication among animals, including humans, for various purposes, but they are distinct from hormones, which are chemical messengers within the body.

Odorants Are Hormone-Like Chemicals Excreted in Various Ways, and Act