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diffusion and osmosis limit the size of a cell by how fast is can move
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How do diffusion and osmosis limit the size of a cell?
Diffusion and osmosis limit the size of a cell by restricting the rate at which molecules can move across the cell membrane. As the cell grows larger, the distance that molecules must travel to reach the center of the cell increases, slowing down the process of nutrient intake and waste removal. This puts a cap on the cell's size and limits its ability to function efficiently.
How diffusion and osmosis limit the size of a cell?
becauuse it does
What substance cannot be moved into a cell by osmosis or diffusion?
Large molecules such as proteins cannot be moved into a cell by osmosis or diffusion due to their size and charge. These molecules require specialized transport mechanisms such as active transport to enter the cell.
Why diffusion and osmosis limit the size of the cell?
Diffusion and osmosis are processes by which substances move into and out of cells. As cell size increases, the distance that substances must diffuse across also increases, making it harder for cells to efficiently exchange materials. Additionally, larger cells may struggle to maintain proper osmotic balance due to increased demand on their membrane and organelles.
What Word Goes in There As cell size goes effectiveness of diffusion and osmosis goes This drives the cells to stay small?
Surface area. As cell size increases, the surface area to volume ratio decreases. This decreased ratio makes it harder for nutrients and waste to diffuse in and out of the cell, driving cells to stay small for efficient diffusion and osmosis.
What things limit cell size?
DNA, Diffusion, and Surface Area to Volume Ratio.
How are water and nutrients transported through bryophytes?
In bryophytes, water and nutrients are transported through the plant by diffusion and osmosis. These plants do not have vascular tissues like xylem and phloem found in higher plants, so they rely on simple diffusion to move water and nutrients from cell to cell. This limits the size that bryophytes can grow to.
What variables are held constant in osmosis and diffusion?
In osmosis, the concentration gradient, temperature, pressure, and size of the particles are typically held constant. In diffusion, the concentration gradient, temperature, size of the particles, and medium in which diffusion is occurring are commonly kept constant.
How does cell shape change during osmosis and cell diffusion?
Osmosis effects the volume of a cell. when the cell has equal water molecules in the water aroung it and in the cell it is shaped normally. When there is a lot of salt in the water the cell shrinks because there is less water content in the salty water thus the cell gets rid of the extra water molecules. When there is very little salt content in the water the cell gets bigger because the cell absorbs to much water.
Does diffusion effect cell size?
Yes
A cell grows in size until it reaches what?
Their size limit
What causes a cell of shrink because of osmosis?
What causes a cell to shrink because of osmosis?
