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Why cells must be small in terms of surface area and volume ratio?
I just learned about this in school. They need to be small in the ratio to make them more efficent in having molecules enter and leave them quickley.
Describe what is meant by each of the following terms cell volume cell surface area ratio of surface area to volume?
A cell's volume is the amount of material that can fit into the cell. A cell's surface area is the total amount of material that makes up the outside of the cell. The ratio of surface area to volume is the amount of surface area per unit volume of an object or collection of objects.
What is the formula for the volume of a sphere in terms of surface area S?
Given the surface area, where S=surface area, the formula for finding the volume isV = √(S / 4pi)
The surface area of a cube in terms of its volume?
Let V=volume V^(1/3)=Side Length=S 6*S^2=Surface Area Surface Area=6*(Volume)^(2/3)
What are the relations between the golden ratio and the Fibonacci series?
The ratio of successive terms in the Fibonacci sequence approaches the Golden ratio as the number of terms increases.
Why cells must be small in terms of surface area and volume ratio?
I just learned about this in school. They need to be small in the ratio to make them more efficent in having molecules enter and leave them quickley.
Describe what is meant by each of the following terms cell volume cell surface area ratio of surface area to volume?
A cell's volume is the amount of material that can fit into the cell. A cell's surface area is the total amount of material that makes up the outside of the cell. The ratio of surface area to volume is the amount of surface area per unit volume of an object or collection of objects.
Would a spherical protist or a cylindrical protist have a higher surface area to volume ratio?
A spherical protist would have a higher surface area to volume ratio compared to a cylindrical protist of the same size. This is because a sphere has the smallest surface area for a given volume, making it more efficient in terms of nutrient exchange and waste removal.
Why does a cell need to divide in terms of surface area to volume ratios?
A cell needs to divide because its surface area to volume ratio decreases as it grows larger. This impacts the cell's ability to take in nutrients and expel waste efficiently. By dividing, the cell can increase its surface area relative to its volume, allowing for better nutrient exchange.
What is the definition of cell surface area?
The surface area of a cell is defined as the total area encompassing the perimeter of the outer cell layer. The surface area of a cell is an important part of the Surface Area to Volume Ratio in terms of the effect it has on molecules that are entering or exit the cell.
How do you find the ratio of surface area to volume for a cube with a length of 2 cm?
The surface area of a cube with side length ( s ) is ( 6s^2 ) and the volume is ( s^3 ). For a cube with side length 2 cm, the surface area is ( 6(2^2) = 24 ) cm(^2) and the volume is ( 2^3 = 8 ) cm(^3). The ratio of surface area to volume for this cube is ( \frac{24}{8} = 3 ).
What is the formula for the volume of a sphere in terms of surface area S?
Given the surface area, where S=surface area, the formula for finding the volume isV = √(S / 4pi)
The surface area of a cube in terms of its volume?
Let V=volume V^(1/3)=Side Length=S 6*S^2=Surface Area Surface Area=6*(Volume)^(2/3)
If a sphere has a volume of 288pi what is its surface Ares in terms of pi?
144pi sq
What is the formula for density in words and mathematical symbols?
The density of an object is the ratio of its mass to its volume. Equivalently, it is its mass per unit volumes. In mathematical terms, Density = Mass/Volume
How do you mix 32oz of solution 1 1 ratio with water?
A 1:1 ratio can be defined in terms of volume or in terms of mass (weight). In either case, if the solution does not already contain water, a 1:1 ratio will require the same quantities of the solution and of water. The question suggests that the ratio is by mass, so add 32 ounces (mass) of water.
Is a rate is a ratio that uses a different form of measurement for both terms?
yes volume or length or weight, etc per unit time
