Question

the blood colour of which animal is blue​

Answer 1

Answer:

Octopus have blue coloured blood.

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Answer 2

Answer:

hey dude here is your answer

Explanation:

octopus

Society elites aren't the only blue bloods. Several species of octopus have blue, rather than red, fluid running through their veins. The blue comes from a copper-rich protein called hemocyanin, which carries oxygen from the lungs to the blood stream and then to the cells of the octopus's body.

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