Samsung Galaxy Ace 4 smartphone with 4.00-inch 480x800 display powered by 1GHz processor alongside 512MB RAM and 5-megapixel rear camera.
Cells are the basic building blocks of all living things. The human body is composed of trillions of cells. They provide structure for the body, take in nutrients from food, convert those nutrients into energy, and carry out specialized functions.
For the Ten Commandments stone tablet, see Tablets of Stone. A stele (plural steles or stelai, from Greek: ÏÏÎ®Î»Î·, stÄlÄ) or stela (plural stelas or stelÃ¦, from Latin) is a stone or wooden slab, generally taller than it is wide, erected as a monument, very often for funerary or commemorative purposes.