Researchers have found that animals excrete ________ to mark off territory and signal sexual receptivity.

Question

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Pheromones are chemical substances that are excreted or secreted by an animal and picked up by another animal of the same species, often serving as a signal for territorial marking or sexual attraction/availability. Gustatory markers refer to taste substances, olfactory essences refer to smells, and hormones are chemical messengers that regulate various bodily functions.

Researchers Have Found That Animals Excrete ________ to Mark Off