Plant fibers usually consist of structural carbohydrates such as cellulose in cell walls. Composed of repeating glucose units in long, single strands, cellulose cannot be digested by enzymes in the human intestine. Other plant fiber components include hemicellulose and pectin.
Mac OS is characterized by its monolithic system. From its original release through System 4, it ran only one application at a time. Even so, it was noted for its ease of use. Mac OS gained cooperative multitasking with System 5, which ran on the Macintosh SE and Macintosh II.
The latest available version of Mac OS X is 10.8.4 (Mountain Lion) The next version of Mac OS X is called Mavericks and will be released later in this year. The latest available version of Mac OS X is 10.8.4 (Mountain Lion) The next version of Mac OS X is called Mavericks and will be released later in this year.