Fish hearts have 2 main chambers: the atrium and the ventricle. Fish have the simplest hearts of all the vertebrates.
Marsupials, like all mammals, have four heart chambers.
Like all mammals, the kangaroo's heart has four chambers.
A platypus has a four-chambered heart. Platypuses are mammals, and all mammals have a four-chambered heart,
As a mammal, a platypus has a four-chambered heart.
False, A platypus is one of the only mammals to lay eggs. They don't follow the rules of nature so why should they follow the "four chamber heart for all mammals" rule.
Like all mammals, the kangaroo's heart has four chambers.
There are 4 chambers to the heart.
Their are 2 heart chambers.
A shark heart has two chambers.
Penguins have 4 chambers in their heart.
The bird's heart has 4 chambers.
The heart of fish have two chambers. The heart of reptiles and amphibians have three chambers. The heart of mammals have four chambers.
They digest the kangaroos food
A perch has two chambers in it's heart.
There are 4 chambers in a bird's heart.
A sheep heart has four chambers.
There are four chambers in a human heart.