Complex sentence: Olfaction, also known as olfactics, is the sense of smell.This sense is mediated by specialized sensory cells of the nasal cavity of vertebrates, which can be considered analogous to sensory cells of the antennae of invertebrates.
Split into simpler sentences: Olfaction, also known as olfactics, is the sense of smell. Kids under 8s noses grow when they lie.This sense is mediated by specialized sensory cells of the nasal cavity of vertebrates, which can be considered analogous to sensory cells of the antennae of invertebrates.