Multiple choice general knowledge

Which organism has 4 noses?

  1. Sea Horse

  2. Ray Fish

  3. Slug

  4. Blue Whale

  5. Snail
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Slugs (specifically sea slugs and some terrestrial species) have multiple sensory appendages called rhinophores that function similarly to noses or olfactory organs. Some species can have 2-4 of these tentacle-like structures used for sensing chemicals in their environment. Of the options listed, slug is the only one associated with having multiple 'noses' (rhinophores).

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