Which of the following membrane activities requires energy from ATP hydrolysis? A) Movement of glucose molecules into a bacterial cell from a medium containing a higher concentration of glucose that inside the cell
B) Facilitated diffusion of chloride ions across the membrane through a chloride channel
C) Movement of sodium ions from a lower concentration in a mammalian cell to a higher concentration in the extracellular fluid
D) Movement of water into a cell through aquaporins

Read the quote from hezekiah niles on page 150, based on this quote, what is a defining characteristic of the era of good feelings?

Which excerpt from act iv of hamlet best provides evidence of the theme’s development?

In a speech before the american society of newspaper editors (april 16, 1953), president eisenhower stated: "every gun that is made, every warship launched, every rocket fired signifies, in the final sense, a theft from those who hunger and are not fed, those who are cold and not clothed. this world in arms is not spending money alone. it is spending the sweat of its laborers, the genius of its scientists, the hopes of its children. this is not a way of life at all in any true sense. under the cloud of threatening war, it is humanity hanging from a cross of iron." do you agree or disagree?