Some nutrients move into a cell of diffusion
Diffusion is the process by which molecules spread from a region of higher concentration to a region of lower concentration. They are said to be in equilibrium if the molecules are evenly distributed.
The process whereby particles of liquids, gases, or solids intermingle as the result of their spontaneous movement caused by thermal agitation. Substances always diffuse from an area of higher concentration to an area of lower concentration.
It also is when your enriched blood (that's your de-oxygenated blood) enters your lungs. process of diffusion is when the alvioli diffuse your blood and take out the carbon dioxide so when you exhale it goes out.
The process whereby particles of liquids, gases, or solids intermingle as the result of their spontaneous movement caused by thermal agitation. Substances always diffuse from an area of higher concentration to an area of lower concentration.
It also is when your enriched blood (that's your de-oxygenated blood) enters your lungs. process of diffusion is when the alvioli diffuse your blood and take out the carbon dioxide so when you exhale it goes out.
Diffusion is the movement of molecules from an area of higher concentration to one of lower concentration by random molecular motion.
During diffusion, the random motion of atoms causes them to spread out gradually.
Here is a diagram (at the link below) to explain the process of difussion:
Place a mark next to the box that describes diffusion
For information on potassium diffusion, check out the related link below.
Yes. As well, larger molecules, that are permitted entry into the Cell by other means, transport themselves throughout the Cytoplasm to numerous destinations including the Nucleus via, it would appear, diffusion.
Put a sucrose solution into the visking tube and fasten the ends, then place it in water (at different temperatures). The varying temperatures would quicken or slow the rate of diffusion (osmosis). Then using iodine, you put some in the water that the visking tube was in and if it turns dark blue/black the more sucrose has diffused. This can be put into a calorimeter to check the intensity for different temps. You should find that the higher the temp. the higher the rate of diffusion (because particles are excited and have more kinetic energy and move more). Hope this helps =) Sana (17 yrs)
There are 2 processes by whicha cell can get what it needs to live. These are 1) Active transport where the cell must expend some energy to move something into the cell (like food molecules) and out of the cell (like waste). The other 2) diffusion/osmosis. Diffusion is a process where things move from areas of higher concentration to areas of lower concentration without expending any energy, like the smell of bacon cooking in a kitchen filling an entire house. Try dropping a drop of food coloring into a glass of water and, without stirring, check it a few hours later. Osmosis is the diffusion of water.
The career centers at major universities would be the first place to check. Also, it is always a good idea to check on Indeed and Monster. They have many listings of available jobs.
The capillaries. Check Wiki for "Capillary action".
The capillaries. Check Wiki for "Capillary action".
The capillaries. Check Wiki for "Capillary action".
Diffusion and Osmosis.... I think. It would be better to double check ;)
check your answer
Rubber, or bounced.
check
For information on potassium diffusion, check out the related link below.
to check for small mistakes in the poem
to use your head and explain what you solved
Several factors influence cell diffusion. For example, the polarity of the molecule to be diffused and the size of the molecule. Both of these factors may determine whether or not diffusion will be passive or facilitated. The lipid bi-layer of the cell membrane favors lipid soluble molecules and will allow quick passive diffusion of these molecules. Water soluble molecules may need to diffuse through protein channels, lipid rafts phagocytosis or facilitated diffusion. Check Wikipedia for definitions of these processes.
She handed her landlord the rent check. (Rent is an adjective that describes the word check.)