Question

❤❣HOLA MATES❣❤

GOOD AFTERNOON .

WHY DO SOME FISH HAVE COLOURLESS BLOOD?​

Answer 1

Antarctic icefish have colourless blood with no red blood cells and no haemoglobin, the oxygen-carrying pigment. This probably comes down to a genetic mutation, and means their blood carries 90 per cent less oxygen than red blood. They survive partly because frigid Antarctic waters are oxygen-rich. Icefish also have enormous hearts that pump huge volumes of blood around their bodies, making sure they get enough oxygen.

Answer 2

Answer-

✴ Some Fish do not Contain Haemoglobin and RBC ....✔

✳ That's Why They are Colorless...✔

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