Multiple choice

How many noses does a slug have?

  1. 1

  2. 2

  3. 3

  4. 4
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Slugs have four tentacles that serve sensory functions, with the lower pair primarily used for smelling and tasting, and the upper pair containing eyes but also having olfactory receptors. In trivia, these four sensory tentacles are commonly referred to as having "four noses."

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