In addition to the nucleus, eukaryotic ... total area of a cell's internal membranes far exceeds that of its plasma membrane. Like the plasma membrane, organelle membranes function to keep the ...

Cells manage a wide range of functions in ... energy pathway that a cell employs depends in large part on whether that cell is a eukaryote or a prokaryote. Eukaryotic cells use three major ...

Bacteria are amongst the simplest of organisms - they are made of single cells. Their cell structure is simpler than the cells of animals, plants and fungi. Size Most are 5 μm - 100 μm.

You know when you hear somebody start a sentence with, "There are two kinds of people..." and you think to yourself "Oh boy, ...