To be a TV presenter you will need to have: 1  confidence and an outgoing personality. 2  excellent communication and presentation skills. 3  a flexible approach. 4  the ability to improvise when necessary. 5  research and interviewing skills. 6  calmness under pressure. 7  the ability to work to strict deadlines.
See Organelle. Prokaryotes have only one lipid bilayer-the cell membrane (also known as the plasma membrane). Many prokaryotes also have a cell wall, but the cell wall is composed of proteins or long chain carbohydrates, not lipids.
The cell membrane (also called the plasma membrane, plasmalemma, or phospholipid bilayer) surrounds the cytoplasm of a cell and, in animal cells, physically separates the in â¦ tracellular components from the extracellular environment, thereby serving a function similar to that of http://wiki.answers ...he thin structure that surrounds the cytoplasm of a cell is called as cell membrane. This is present in most plant, animal and fungi cells.