Trivia · Ages 10–12
Riddle #124
How many hearts does an octopus have?
You solved this one before
Answer: 3
Two smaller hearts pump blood to the gills, and one main heart pumps it to the rest of the body.
Trivia · Ages 10–12
How many hearts does an octopus have?
You solved this one before
Answer: 3
Two smaller hearts pump blood to the gills, and one main heart pumps it to the rest of the body.