Answer:
The answer will be Cardiac output
Explanation:
Vz vdfjlkdofpaskfjdfiaejfjjpodfkjd;jhoejffigehrofirhfkfgodovfo fihfi f f f f f f f f f f
The firsy one does both oxygenated and deoxygenated blood use the umbilical artery
Pseudo vacuoles are not true organelles since they are just air bubbles which do not possess tonoplast and cell sap like real vacuoles. But they do help by increasing buoyancy of cells.
