The rate at which the cell increases in size depends on the DNA. The ratio of the surface area (calculated: length x width x # of sides) is divided by the cell volume (calculated: length x width x height). THE VOLUME OF THE CELL INCREASES MORE RAPIDLY THAN THE SURFACE AREA, CAUSING THE RATIO OF SURFACE AREA OVER VOLUME TO DECREASE. This decrease causes cell malfunction. If the cell volume increases too much, then the ratio will decrease causing problems for the cell's regular functions.
The size of a single cell is limited by the cell's surface area to volume ratio. As a cell grows larger, its volume increases faster than its surface area, which can lead to problems with nutrient exchange and waste removal. Therefore, cells have evolved to be small in order to maintain an efficient surface area to volume ratio.
Volume is defined only for three-dimensional objects. A perfectly flat surface (impossible to find or create in our three-dimensional physical world) cannot have a volume.
The surface-area-to-volume-ratio
When a cell is too big, it makes it more difficult for it to bring in proteins and protect itself from disease, not to mention that the membrane will become stretched and almost useless. When a cell is too large it will usually divide to cause the optimal situation; more surface area than volume. With more surface area and less volume the cell is easier to maintain and protect.
Surface area of cell is divided volume of cell to get surface to volume ratio . If surface area is 8 cm2 and volume is 2 cm2 . The ratio would be 4:1 .
As the cell gets bigger, the surface to volume ratio gets smaller.
As the cell gets bigger, the surface to volume ratio gets smaller.
Think of surface area as your skin and volume as all the contents inside your body. So they relate because surface area can hold volume or volume could be inside the surface area.
they're cousins
A hollow cylinder has a volume that is the difference between the volume of the outer cylinder and the inner cylinder. The surface area of a hollow cylinder is the sum of the surface areas of the outer and inner cylinders, plus the surface area of the two circular ends. The presence of the keyword "j" does not directly relate to the properties of a hollow cylinder.
As the cell gets bigger, the surface to volume ratio gets smaller.
The rate at which the cell increases in size depends on the DNA. The ratio of the surface area (calculated: length x width x # of sides) is divided by the cell volume (calculated: length x width x height). THE VOLUME OF THE CELL INCREASES MORE RAPIDLY THAN THE SURFACE AREA, CAUSING THE RATIO OF SURFACE AREA OVER VOLUME TO DECREASE. This decrease causes cell malfunction. If the cell volume increases too much, then the ratio will decrease causing problems for the cell's regular functions.
Vaporization occur at the boiling point and from the total volume of the liquid.Evaporation occur at any temperature but only from the surface of the liquid.
To obtain the ratio of surface area to volume, divide the surface area by the volume.
Alveoli are similar to cells in the sense that they have a large surface area to volume ratio. This is advantageous since they depend on there surface to allow as much oxygen as possible to diffuse through. Therefore, the correct answer would be something like this : Since alveoli's have a large surface area to volume ratio, it oxygen to diffuse through. More oxygen can be absorbed. If the alveoli had a smaller surface area to volume ratio, it would be very difficult for oxygen to diffuse through. Therefore, it is advantageous for the alveoli to be small in volume, but great in surface area.
Alveoli are similar to cells in the sense that they have a large surface area to volume ratio. This is advantageous since they depend on there surface to allow as much oxygen as possible to diffuse through. Therefore, the correct answer would be something like this : Since alveoli's have a large surface area to volume ratio, it oxygen to diffuse through. More oxygen can be absorbed. If the alveoli had a smaller surface area to volume ratio, it would be very difficult for oxygen to diffuse through. Therefore, it is advantageous for the alveoli to be small in volume, but great in surface area.
Alveoli are similar to cells in the sense that they have a large surface area to volume ratio. This is advantageous since they depend on there surface to allow as much oxygen as possible to diffuse through. Therefore, the correct answer would be something like this : Since alveoli's have a large surface area to volume ratio, it oxygen to diffuse through. More oxygen can be absorbed. If the alveoli had a smaller surface area to volume ratio, it would be very difficult for oxygen to diffuse through. Therefore, it is advantageous for the alveoli to be small in volume, but great in surface area.