Describe the Process of Active Transport
Active transport in plants. One of the most common types of active transport involves proteins that serve as pumps. Active Transport Definition And Types Of Active Transport It is a selective process as certain molecules can only be transported by certain proteins. . An active transport process by which materials are expelled from a cell Endocytosis Active transport process where a cell engulfs materials with a portion of the cells plasma membrane and releases the contents inside of the cell. In some cases the movement of substances can be accomplished by passive transport which uses no energy. Describe the process of active transport in the root hair cells of plants. Active transport is the movement of molecules and ions through a cell membrane from a region of lower concentration to a region of higher concentration using energy from respiration. However the cell often needs to transport materials against their concentrat...