Compare the similarities and differences of the movement of lipids when interacting with soap to how independent phospholipid molecules pull together to create a cell membrane.

i believe the answer would be b. hope it : )

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.