Production processes across media industries have developed to reflect the needs of practitioners. Audience engagement, consumption, reception and the requirement to work under constraints including time, budget and skills, are all central to the media production process. The process identifies discrete stages that provide the framework for a media production applicable to all media forms.
What is it called when vesicles are used to move substances out of a cell? It is called exocytosis, which is defined as a process by which the contents of a cell vacuole are released to the exterior through fusion of the vacuole membrane with the ceâ¦ll membrane.. The opposite of exocytosis is endocytosis.
1 Molecules and ions cross the plasma membrane either by passive transport or active the transport. 2  Passive transport is the movement of molecules across the cell membrane without an input of energy from the cell.he sodium-potassium pump uses ATP. Endocytosis and exocytosis are active transport mechanisms in which large molecules enter and leave the cell inside vesicles. In endocytosis, a substance or particle from outside the cell is engulfed by the cell membrane.