Water molecules move from the region outside the cell, where the concentration of particles is relatively low, to the inside of the cell, where there is a high particle concentration. In the same way as diffusion, this movement reduces the concentration gradient between the two areas. It can...
How does this difference in amount of a dissolved substance provide energy for the movement of molecules? Here is a basic explanation with images.
A cardiolipin is a type of complex lipid molecule that is found in animals, plants, and bacteria. The main purpose of cardiolipin...
What Is a Concentration Gradient? What is the Basal Lamina? What is a Plasma Membrane? What is Membrane Transport? What are Phosphatidylserine Supplements? What is Gangliosidosis? What is Wolman Disease? Discussion Comments By anon951820 — On May 18, 2014 I think the writer of this post sho...
Tasks Homework help Understand a topic Writing & citationsTools Expert Q&A Textbook Solutions Math Solver Citations Plagiarism checker Grammar checker Expert proofreading Learning Lab (Beta)Career Bootcamps Career advice Learning Lab For educators Help EN...
Auxin is a naturally occurring plant hormone. It is produced at the tip of growing shoots and roots. It is a growth hormone and promotes cell elongation.
What is an isotonic solution? Osmosis: In the process of osmosis, water experiences a net movement down a water concentration gradient, from a solution with a lower concentration of dissolved solutes (higher water concentration) to a solution with a higher concentration of solutes (lower water con...
Simple diffusionis exactly what it sounds like – the movement of molecules across a membrane down a concentration gradient as if the membrane were, in effect, not there. Infacilitateddiffusion, however, substances such asions(charged particles) move down a concentration gradient, but they also mu...
Diffusion is the process wherein the molecules move from a region of higher concentration to a region of lower concentration down the concentration gradient.
Cell transport is another example of the human body doing incredible things every day that we take for granted. These acts of transport are done on such a small scale that it would be impossible to keep straight if you had to think about it, but your body just does it automatically. ...