if you're talking about gases it's all about the ideal gas law. PV = nRT so as volume goes up, pressure goes down.
it gets this by having a large amount of matter in a vary small amount of volume
A large cone has a greater volume than a small frustum while a small cone has a smaller volume than a large frustum
"large density" ===> (relatively large mass) fits into (relatively small volume)
Several small volumes is more effective.
A small cell will have a larger surface-to-volume ratio.
You have decreased the volume
I think they come in small, medium, and large.
Measuring Pipette is for small amount of volume only.Graduated Cylindrers is for measuring large amount of volume.
The relationship is usually expressed as a ratio: surface area divided by volume. Small cells have a large surface area to volume ratio, whilst large cells have a much smaller value. This is important because the cell absorbs the things it needs, and gets rid of what it doesn't need, through the surface. If the cell gets too large, not enough exchange can take place to keep the cell going, so there is a natural limit on the size to which a cell can grow.
The relationship is usually expressed as a ratio: surface area divided by volume. Small cells have a large surface area to volume ratio, whilst large cells have a much smaller value. This is important because the cell absorbs the things it needs, and gets rid of what it doesn't need, through the surface. If the cell gets too large, not enough exchange can take place to keep the cell going, so there is a natural limit on the size to which a cell can grow.
An object with a high density, such as a lead ball, can have a small capacity (volume) but a large mass. This is because density is the ratio of an object's mass to its volume, so objects with high density have a lot of mass packed into a small space.
Actually, some are large enough to be seen without a microscope. The important point is that the surface area to the volume ratio gets smaller as the cell gets larger.If the cell grows beyond a certain limit, not enough material will be able to cross the membranefast enough to accommodate the increased cellular volume. When this happens, the cell must divide into smaller cells with favorable surface area/volume ratios, or cease to function. That is why cells are so small.