Multiple choice general knowledge

If u keep a gold fish in a dark room it will :

  1. will die

  2. will glow

  3. turn black

  4. turn white

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

Goldfish produce pigments in response to light exposure. Without light, they gradually lose their coloration and turn pale or almost white. They don't die from darkness alone (they can survive), they don't bioluminesce (glow), and they don't turn black.