How many hearts does an octopus have?
An octopus has three hearts: two pump blood through the gills and one pumps it to the rest of the body.
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- How many eyes does a box jellyfish have?
“Box jellyfish have 24 eyes.”
Reference: Smithsonian Ocean
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Do jellyfish have brains?
Jellyfish have no brain, heart, or bones, and their bodies are about 95% water.
Chameleons can move their eyes in two different…
Chameleons can move their eyes in two different directions at the same time.