Diatoms are a major group of algae, and are among the most common types of phytoplankton. Diatoms are unicellular, although they can form colonies in the shape of filaments or ribbons (e.g. Fragilaria), fans (e.g. Meridion), zigzags (e.g. Tabellaria), or stars (e.g. Asterionella). unique feature of diatom cells is that they are enclosed within a cell wall made of silica (hydrated silicon dioxide) called a frustule.
We require students to have four years' management experience said Mr Pye. The Warwick MBA takes three years with seven core modules, six elective modules and a dissertation required. Mr Pye said it takes at least 15 hours' study a week. It is not an easy option by any means, he said. The course is flexible but it is not easy..
Best Answer: Master's degrees varying in degree requirements from 30 to 60 semester hours. Most MA programs are about 36 hours. The professional programs like MBA, MPA, MHA tend toward 45 (though some are lower). The counseling degrees tend to be upward of 60 hours. A typical class is 3 semester hours. Most grad students take between 6-9 semester hours per semester. Full-time is 9 hours.