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..
First it's important to remember that by being in college you are investing in your future. Most sources recommend that a typical undergraduate college student should study at least 2 hours outside of class each week per unit credit. So for a 4 credit hour course, this common guideline suggests that a typical student should spend at least 8 hours outside of class studying for that course each week.