1. In "Broken Bow", when T'Pol enters the Captain's quarters, the Captain and Engineer Tucker observe that she seems to be reacting to a bad smell. What is it that causes T'Pol to wrinkle her nose?
From Quiz Critters from "Star Trek: Enterprise", Season 1
Answer:
Canis lupis familiaris
Engineer Tucker made a joke about having had a shower that day, and asked the Captain if he'd had one. But since Vulcan females have a heightened sense of smell, T'Pol smelled Porthos, the Captain's cute little beagle.
Porthos probably wondered about T'Pol's smell, too; he did jump up on her right before she left the Captain's quarters. Beagles have one of the most sensitive of canine noses; they can have over 200 million smell receptors (humans have a mere five million). And although I don't know how many smell receptors Vulcan female noses have, I'll bet it's less than 200 million!
Corynebacterium is one of the critters that lives on human skin that helps to break down sweat, contributing to the unpleasant odor sweat can have. So is Staphylococcus epidermidis, but this one is also used in cheesemaking (cheese is Porthos' favorite food). Meerkats are African desert carnivores related to the mongoose. Canis lupis familiaris is the scientific name for the domestic dog.