Starting with the blood returning to the heart from the body, arrange the following heart components in the order that the blood would move through them: lungs, left ventricle, right atrium, left atrium, right ventricle, mitral valve , tricuspid valve, aortic semilunar valve, pulmonary semilunar valve. Someone plz help

What creates an electric force field that moves electrons through a circuit? a. energy sourceb. loadc. metal wiresd. resistance

Which statement supports the principle ideas of jean piaget's philosophy? adults should not interact with teachers. children are best educated through standardized training. adults do not think better than children, but they think differently. children should not form hypotheses until they are certain their findings will be correct.

Which analyst position analyzes information using mathematical models to business managers make decisions?