Fish hearts have two chambers, one atrium and one ventricle. They draw in deoxygenated blood in a single atrium, and pump it out through a ventricle.
All mammals have 4 chambered hearts.
Yes, fish have hearts. All animals have hearts.
NO. Arthropods do not have a 4 chambered hearts.
A crayfish has one heart that contains two chambers
animals like fish have a two chambered heart
No, not all animals with two-chambered hearts live in the water. For example, some amphibians, like frogs, have two-chambered hearts and live both on land and in water.
Fish are the animal group that have two-chambered hearts. Reptiles and amphibians have three-chambered hearts and mammals have four-chambered hearts.
No
Fish are the animal group that have two-chambered hearts. Reptiles and amphibians have three-chambered hearts and mammals have four-chambered hearts.
Fish are the animal group that have two-chambered hearts. Reptiles and amphibians have three-chambered hearts and mammals have four-chambered hearts.
Fish are the animal group that have two-chambered hearts. Reptiles and amphibians have three-chambered hearts and mammals have four-chambered hearts.
Crocodiles, alligators, caimans and gharials all have four-chambered hearts.
Yes. Birds have four-chambered hearts.
T-REX'S HAVE NO HEARTS!!!!!! they are very heartless animals rawr. o-<--<l8 skateboarder.
no. amphibians have three chambered heart i.e., 1-A 2-V
Because their ancestors had 3-chambered hearts.
All mammals have 4 chambered hearts.