octupus have 3 hearts
The octopus has nine brains and three hearts.
Octopus and earthworms both have 3 hearts and blue blood catalas fish.
worns has 3 hearts an also lays eggs
yes a octopus and one more specie has 4 hearts hope you got your answer
octopuses have 3 hearts and so do earthworms, squids have 3 hearts, so do crocodiles also some fish have 3 hearts i think frogs do too but i am not sure. earthworms also have blue blood. i hope this answer is some help
Squid also have 3 hearts.
No animal have four hearts.
An octopus has three hearts.
3 hearts 3 hearts
Yes an earthworm has five hearts.
Fish are the animal group that have two-chambered hearts. Reptiles and amphibians have three-chambered hearts and mammals have four-chambered hearts.
Octopus and earthworms both have 3 hearts and blue blood catalas fish................... By, madhup mani edited by olliehammy.
depends on the animal
It depends on the animal you are talking about.
by having 3 hearts
a "starfish" has 5 hearts. A 'starfish' has 5 hearts.
because it is a living animal and it needs hearts to live