Increasing surface area to volume ratios are a common evolutionary trait of biological structures. Select the option that is not an example of increasing surface area to volume ratios in fishes

to the amount of surface a structure has relative to its size.

Explanation:

The surface to volume ratio, or S/V ratio, refers to the amount of surface a structure has relative to its size. To calculate the S/V ratio, simply divide the surface area by the volume. We will examine the effect of size, shape, flattening an object, and elongating an object on surface-to- volume ratios.