of course they do!!!!!!! how else would they live????
0. They have hearts.
All sharks have hearts. If they didn't, they wouldn't be able to survive because no blood would be able to pump through their bodies.
sharks have hearts too
They have 2chambered heart
Pink with red hearts. Actually--they're black with pink hearts. First hand account: They're black and have little blue sharks on them. The brand name is "KISAME". "Sharks on them"....Hm, and all this time I thought the sharks were in them....
All sharks have hearts. They are S shaped and have two chambers.
I'm assuming you mean hearts? One heart, they have one.
Great white sharks have two chambers in their hearts:))
Stingrays definitely do have hearts. The hearts on stingrays are located in the center of their bodies just like many other animals.
Chondrichthyes or cartilaginous fishes are jawed fish with paired fins, paired nostrils, scales, two-chambered hearts, and skeletons made of cartilage rather than bone. They are divided into two subclasses: Elasmobranchii (sharks, rays and skates) and Holocephali (chimaera, sometimes called ghost sharks).
Nurse Sharks, Lemon sharks and Hammerhead Sharks
150. I know this because I used to date an orca, i mean, granted the sex was bad. but she was a WHALE of a woman.