Compare and contrast region E in the illustration above with region D. Describe the physical characteristics of each region.

When the cell concentrates potassium within, against the natural tendency of matter, it is performing a.passive diffusion b.facilitated diffusion c.active transport d.pinocytosis

How do the evolutionary chart and the video support the claim that all living things are made up of cells?

As a result of these processes the single celled organism accomplishes