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Which aquatic animal has three hearts?

Retry Correct Incorrect Out of these aquatic creatures, an octopus is the one with three hearts. A whale has four massive heart chambers, while both starfish and jellyfish have no heart at all.

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Shaun Low/Unsplash

Shaun Low/Unsplash

Which aquatic animal has three hearts?

• Starfish
• Jellyfish
• Octopus
• Whale