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Fishes that live in extremely cold water have ________ material in their blood.

Fishes that live in extremely cold water have ________ material in their blood.

وہ مچھلیاں جو انتہائی ٹھنڈے پانی میں رہتی ہیں ان کے خون میں ________ مواد ہوتا ہے۔
Explanation
  • Fishes that live in extremely cold waters have antifreeze proteins in their blood to prevent ice crystal formation.
  • These proteins help maintain the fluidity of blood and enable survival in freezing temperatures.