In comparing the five-kingdom system of classification with the six-kingdom system, all are grouped in one kingdom in the five-kingdom system, but are divided into two kingdoms in the six-kingdom version.

the oxygenated blood then leaves the lungs through pulmonary veins, which return it to the left heart, completing the pulmonary cycle. this blood then enters the left atrium, which pumps it through the mitral valve into the left ventricle. from the left ventricle, the blood passes through the aortic valve to the aorta.

deoxygenated blood leaves through the right ventricle through the pulmonary artery. from the right atrium, the blood is pumped through the tricuspid valve (or right atrioventricular valve), into the right ventricle.

is this for the e2020 class

wait any answer choices plz

silty loam

hope this