Can the rate of diffusion be measured? Yes, the rate of diffusion can be measured, often using experiments that observe the spread of substances over time. 2 What factors slow down diffusion in solids? The tight packing of molecules and the lack of free space in solids slow down the diffus...
4. Diffusion in Solids: - In solids, the particles are closely packed together and do not have the freedom to move around. Therefore, diffusion does not occur in solids. 5. Conclusion: - To summarize, diffusion is the process where substances move from areas of high concentration to low co...
For substances which cannot cross the plasma membrane through simple diffusion, facilitated transport is provided by transmembrane proteins. When the... See full answer below.Become a member and unlock all Study Answers Start today. Try it now Create an a...
Diffusion is important to cells becauseit allows them to gain the useful substances they require to obtain energy and grow, and lets them get rid of waste products. This table shows examples of substances required by cell and associated waste products. ...
Depending on the context, glucose can enter a cell by either active or passive transport. If glucose is moving from low to high concentration, what type of transport is this? A. Channel mediated passive transport B. Diffusion directly through the membra Substances can move across the...
move from where a substance is more concentrated to where it is less concentrated. The rate of diffusion for different substances is affected by membrane permeability. For instance, water diffuses freely acrosscell membranesbut other molecules can not. They must be helped across the cell membrane ...
Facilitated diffusion is the transport of molecules from the region of higher concentration to the region of lower concentration with the help of carriers.
Diffusion is the process wherein the molecules move from a region of higher concentration to a region of lower concentration down the concentration gradient.
Byanon160676— On Mar 16, 2011 This is very interesting. I have never heard about diffusion. I watched a cool video about osmosis. the character's name was osmosis jones. This movie teaches almost as much as this website did! Thanks to this website, I got a good grade on this questi...
The field continues to move fast. A year after the group defined foundation models, other tech watchers coined a related term —generative AI. It’s an umbrella term for transformers, large language models, diffusion models and other neural networks capturing people’s imaginations because they can...