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ipn [44]
4 years ago
8

How many hearts does an octopus have?

Biology
1 answer:
Ludmilka [50]4 years ago
3 0
Surprisingly, an octopus has three hearts. Two of the thee are branchial hearts pump blood through each of the two gills, while the third is a systemic heart that pumps blood throughout the body. Pretty cool right?
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