Syed Samdani
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Posted 4 year ago

Which animal have blue coloured blood ..?

3 Answer(s)
D Saraswathi
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Posted 4 year ago D Saraswathi

squid,octopus,horseshoe crab and certain insects and their larval stages have blue coloured blood.

Mitesh Sharma
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Posted 4 year ago Mitesh Sharma

The Antarctic octopus (Cirro Octopus antarctica) is known to have blueblood. This is because its blood has a copper rich protein.

Seema Kumari
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Posted 4 year ago Seema Kumari Gurushala Teacher coach

Sometimes blood can look blue through our skin. But blue blood does exist elsewhere in the animal world. It's common in animals such as squid and horseshoe crabs, whose blood relies on a chemical called hemocyanin, which contains a copper atom, to carry oxygen.