The diffusion of water molecules across a selectively permeable membrane from an area of higher concentration to an area of lower concentration is

Which of the following is considered a benefit to using wind energy as a source of power

Jose and eric were given four samples in lab. the results of their analysis are shown in the table. based on the data they collected, which sample is most likely a metal?

Consider the story you just read. all but one of the choices below indicate that something is living.