It's called the square-cube law.
If an object (such as a cell) increases in size [say doubles]
then its volume (or mass) goes up by the cube of the size,
but its surface area increases only by the square of its size.
Thus a doubling will produce a 4 fold increase in surface but an 8 fold increase in mass.
Since cells depend on diffusion of molecules through its surface, it can outgrow its ability to acquire new materials (or to get ride of waste.
This rule also limits the size of insects (actually all animals).
A cell with a surface area that limits its size is called a small cell or a cell with a high surface area-to-volume ratio. This ratio influences the efficiency of nutrient absorption and waste elimination in the cell.
No, all multicellular organisms have the same size cells.
The cell membrane is the answer! Thanks for asking!
cell size is limiteb by the ratio of the suface area to volume as the cell becomes longer this rate decreases at some size a cells suface area will become too small for materials to enter the cell quickly enough to meet the cells need
No, the size of the cells in a potato is generally similar regardless of the size of the potato. The difference in size between a large and a small potato is due to the number of cells present, not the individual cell size.
surface tension of plasma membrane
The surface area-to-volume ratio of the cell.
cell size is limiteb by the ratio of the suface area to volume as the cell becomes longer this rate decreases at some size a cells suface area will become too small for materials to enter the cell quickly enough to meet the cells need
A cell with a surface area that limits its size is called a small cell or a cell with a high surface area-to-volume ratio. This ratio influences the efficiency of nutrient absorption and waste elimination in the cell.
All living things are made up of cells. Because they are small in size does not mean that their cell size is small. Generally cells are the same size between organisms.
No, all multicellular organisms have the same size cells.
The cell membrane is the answer! Thanks for asking!
cell size is limiteb by the ratio of the suface area to volume as the cell becomes longer this rate decreases at some size a cells suface area will become too small for materials to enter the cell quickly enough to meet the cells need
the need for surface area
The surface area-to-volume ratio of the cell.
No, the size of the cells in a potato is generally similar regardless of the size of the potato. The difference in size between a large and a small potato is due to the number of cells present, not the individual cell size.
No they do not. They all have the same size of cells.