Trivia Spin Answers Does this animal's blood have a blue colour?

Welcome to the detailed answers for the question "Does this animal's blood have a blue colour?" in Trivia Spin Quiz. This question is on level 717 of the game, but the level number is subject to change, so don't pay too much attention to it. Here are the answers to the current question, as well as helpful tips and strategies to help you pass this quiz. If you've come across the question "Does this animal's blood have a blue colour?" and are stuck, you've come to the right place. We understand that sometimes questions can be tricky and it's important to get more information. Use the answers provided for level 717 to easily solve the puzzle and overcome any trivia difficulties. Unlock the secrets of the "Does this animal's blood have a blue colour?" quiz on Trivia Spin with our help.

• Blue
  whale No
• Crayfish Yes
• Frog No
• Octopus Yes
• Scorpion Yes
• Spider Yes

Hemocyanin, unlike hemoglobin, contains copper instead of iron. Hemocyanin is a protein pigment that is responsible for oxygen transport in the blood of some animals, including some species of octopus. The copper present in hemocyanin enables the binding and transport of oxygen in the octopus body. When it interacts with oxygen, hemocyanin forms a compound that is blue in colour. This is why the blood of octopuses and other animals containing hemocyanin can have a blue tinge. Hemocyanin is an alternative oxygen-binding protein that is used by some organisms instead of haemoglobin. It allows them to adapt to and survive in certain environmental conditions.