GS Rajpoot
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Posted 5 year ago
Kis Jeev ka Neela Khoon Hota Hai?
2 Answer(s)
Dulal shill
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Posted 5 year ago Dulal shill

The Antractic Octopus has blue blood. It has copper rich protein in its blood that turns the vitul fluid blue.

Mitesh Sharma
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Posted 5 year ago Mitesh Sharma

octopus have blue blood. The blue comes from a copper-rich protein called hemocyanin. Hemoglobin, an iron-containing protein found in the blood of other animals—including humans—serves the same oxygen-transporting function but turns blood red.