Multiple choice general knowledge

Which animal closes its eyes when striking its enemy?

  1. Blue whale

  2. Octopus

  3. Shark

  4. Jellly fish
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Sharks protect their eyes by rolling them back into their sockets and closing a protective nictitating membrane (third eyelid) when striking prey. This reflex prevents damage to their sensitive eyes from thrashing prey or defensive maneuvers by their victims.

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