Multiple choice general knowledge culture

Cockroaches Blood is in Which color

  1. White

  2. Red

  3. Black

  4. lite Red
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Cockroaches have hemolymph (insect 'blood') that is colorless or whitish, not red like vertebrate blood. This is because they don't use hemoglobin for oxygen transport.

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