Question

what is the advantage of having four chambered heart

Answer 1

The four chambered heart has a distinct advantage over simpler structure. it allows us to send our dirty blood to the cleaners - the lungs- and our clean blood to rest of the body
without have mixed the two.
this system is very efficient.
hey friend if this help u
pls Mark as brainlist

Answer 2

$\huge\mathfrak{\red{Heya\:Mate}}$

$\large\textbf{\underline{HERE\:IS\:YOUR\:ANSWER}}$

The heart has different chambers to prevent the mixing of Oxygenated and De-oxygenated blood. So it allows a highly efficient supply for oxygen to the body. It also helped to maintain the body temperature.

$\large\textbf{HOPE\:IT\:HELPS\:YOU!!}$