Fish hearts have 2 main chambers: the atrium and the ventricle. Fish have the simplest hearts of all the vertebrates.
A fish's heart have Two chambers .
All mammals have 4 chambered hearts.
NO. Arthropods do not have a 4 chambered hearts.
Yes, fish have hearts. All animals have hearts.
One large four chambered heart.
animals like fish have a two chambered heart
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.
Fish are the animal group that have two-chambered hearts. Reptiles and amphibians have three-chambered hearts and mammals have four-chambered hearts.
All mammals have 4 chambered hearts.
NO. Arthropods do not have a 4 chambered hearts.
Yes. Birds have four-chambered hearts.
no. amphibians have three chambered heart i.e., 1-A 2-V
Because their ancestors had 3-chambered hearts.
Yes, fish have hearts. All animals have hearts.
Some do. Crocodilia, which includes crocodiles, alligators, caimans and gharials, all have four-chambered hearts. Most others have three-chambered hearts.
The first type of heart is the simple two chambered heart, which is found in fish. The second is the third chamber heart, which is found in amphibians and reptiles. Mammals and birds have four chambered hearts.