11. Josie feels that she will never be good at math. Her teacher tells her that completing
homework will help her practice using the
equations. Josie explains she is a right-minded
thinker and will never be good at math, Is Josie
correct? Why or why not?

Answer is in the photo. I can only upload it to a file hosting service. link below!

cutt.ly/zxt1ipy

i am going to guess that it is co2.

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.