A polar body refers to a cell that is found within the ovum of mammals and plants.hen the ovum is fertilized by the plant's male gamete, the polar bodies also are fertilized by a second male cell. They then develop not into a plant but into endosperm, a cell structure that functions to produce nutrients for the growing plant cell.
Samsung's latest tablet, the Galaxy Tab S2, is all about speed. It goes on sale September 3rd starting at $399.99. Today Samsung announced availability and pricing for the Tab S2, the company's next top-of-the-line tablet. Announced last month, the Tab S2 is the first premium Android tablet we've seen in some time. And with a 4:3 screen ratio, this is Samsung's closest direct match for the iPad yet â at least in terms of design. The front in particular resembles Apple's tablet, mostly thanks to the chamfered edges.
As is the case with Samsung's previously released tablets, the smaller version is likely to have a 7- or 8-inch screen, while the larger tablet will probably have a 10- or 12-inch display. If Samsung does have some new tablets to announce, we might hear about them next month at the Mobile World Congress in Barcelona. Samsung will probably announce the Galaxy S6 there, and it usually has a strong presence at the show, so it wouldn't be surprising to see the company announce a handful of new devices.