Different between animal cells and plant cells?

Most animal cell membranes have proteins that pump. ions out of the cell and potassium ions into this

Natural resources are any materials that humans obtain from the earth to meet our wants and needs.

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.