What cell is this, test got to be turned in soon

your answer is "the 1950's"

c. the initial amount of money placed in the savings account

blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium of the heart. as the ventricle contracts, blood leaves the heart through the pulmonic valve, into the pulmonary artery and to the lungs where it is oxygenated.