The global movement of air occurs in convection cells. in general, how does air move? a. from areas of higher pressure to areas of lower pressure. b. from areas of lower pressure to areas of higher pressure. c. from areas of higher temperature to areas of lower temperature.

In the diagram below, which organelle is a ribosome, which combines amino acids and produces proteins? оооо

Polar zones are cold and tend to be dry because of a pressure system of cold. low high

Drag the tiles to the boxes to form correct pairs. match the causes with their effects cause: tectonic plates at transform boundaries experience friction. cause: tectonic plates at transform boundaries experience friction. cause: earth is covered by a crust that runs miles deep.