How is cholesterol moved into the cell?

~~16. while watching a special on animals, brianna discovers that hares tend to lose heat through their ears. based on this and what is known about surface-to-volume ratios, propose an explanation as to why hares that live in hot climates (such as the desert) have large, extended ears

In what for do plants utilize nitrogen? why do they need nitrogen?

Which of these correctly describes the difference between processes that take place in prokaryotic and eukaryotic cells?