Squid are cephalopods of the order Teuthida, which comprises around 304 species. Like all other cephalopods, squid have a distinct head, bilateral symmetry, a mantle, and arms. Squid, like cuttlefish, have eight arms arranged in pairs and two, usually longer, tentacles. Squid are strong swimmers and certain species can fly for short distances out of the water.
1 The summer semester is 10 weeks long with two 5-week mini-mesters offered as well. 2  Some courses are only available in a 10-week format. 3  The classes are accelerated and cover the same amount of content as the 16-week classes.
For colleges and universities that operate on a regular two semester academic year, a semester generally runs anywhere from 14 to 16 weeks depending on the institution. Thus, â¦ the Fall semester usually starts in early September, and finishes around December 23rd, or 24th. community college semester lasts roughly 4.5 months. This will  vary depending on how long each specific college allows for  Christmas break and New Years break.