Most animals have hearts. Jellyfish, sponges and coral do not.
All animals have hearts, but their hearts are located in various areas of the body. Single celled organisms, however, do not have hearts.
Yes! I've heard that flies, ants & other insects dont have hearts, and neither do jellyfish. Jellyfish dont have any organs either!
yes neries(annelid) and amphioxus(chordata
)
Amaa devu chandra has no heart
jely fish
No
All animals have hearts cause without hearts they would all die. and also humans, well all living and moving things need hearts so the could live and beside they should have hearts or else that would be really creepy. wait is this a joke or you Sirius
yes
Webkinz animals do not have hearts on them. They have W's on there paws or other parts of the body.
Not counting any hearts of the animals in its belly, frog hearts come one to the customer.
The King of Hearts
Same as yours
All animals have hearts.
We have hearts animals have hearts , have you ever felt a plants heart beat plus can plants walk
I think worms,remember insects are animals! The number of aortic arches (hearts) varies for specie to specie. The common earth worm has 5 'hearts'!
Your Dads (;.... In Bed
Insects have no kidneys.
The king of hearts is the only king without a mustache. He is also stabbing himself in the head with his sword.