passive transport如何读 英:[ˈpæsiv trænsˈpɔ:t] 美:[ˈpæsɪv trænsˈpɔrt] passive transport是什么意思 非主动运输,被动运转 passive transport英英释义 noun the movement of substances (as by diffusion) across a cell membrane without the expenditure of energy compare ac...
Passive & Active Transport in Cells from Chapter 3/ Lesson 2 69K Passive and active transport are vital for the movement of nutrients and other substances in a cell. Discover the tiny world of cell transport with the concentration gradient...
The meaning of PASSIVE TRANSPORT is the movement of substances (as by diffusion) across a cell membrane without the expenditure of energy.
Passive & Active Transport in Cells from Chapter 3/ Lesson 2 69K Passive and active transport are vital for the movement of nutrients and other substances in a cell. Discover the tiny world of cell transport with the concentration gradient, simple diffusion...
Passive transport is a type of cellular transport in which substances such as ions and molecules move down their respective concentration gradients. It means that the substance tends to move from an area of higher concentration to an area of lower concentration. Substances tend to move towards the...
passive transport Thesaurus Medical Financial Encyclopedia Wikipedia Related to passive transport:bulk transport n. The movement of a chemical substance across a cell membrane without expenditure of energy by the cell, as in diffusion. American Heritage® Dictionary of the English Language, Fifth Editio...
In subject area: Medicine and Dentistry Passive transport is defined as movement of a solute from a region of high electrochemical potential on one side of the cell membrane to a region of lower electrochemical potential on the opposite side. ...
Step 1: Definition of Passive Transport- Passive transport is the movement of molecules across a cell membrane without the need for energy input. This process occurs along the concentration gradient, meaning substances move from areas of higher concentration to areas of lower concentration. Step 2:...
Passive transport is the movement of molecules through a permeable membrane without using chemical energy. The main methods of...
Active:An Active transport requires the cell to expend energy in the form of ATP to move substances against their concentration gradient. This process is crucial for maintaining proper ion balances and nutrient uptake. Passive:A Passive transport occurs spontaneously, driven by the natural movement of...