Most auditory nerve fibers carry messages hair cells.

Most auditory nerve fibers carry messages from the inner hair cells.

Explanation:

The internal hair cells group the frequency and intensity of the sound stimulation, which is then transmitted to the brain by the auditory nerve fibers. Frequency coding in mammals is associated with cochlear tonotopia. However, the sounds of frequency lower than 3 kHz, their coding is based on phase blockage at the level of hair cells.

the answer is c.mitochondria. glad to .

answer: zinc is the substance which has a volume of 1.38 .

density is defined as the mass of an object per unit volume.

it can be calculated by dividing mass of a substance by its volume i.e.

si unit of density is kg per cubic meter and cgs unit of the same is gram per cubic centimeter.

now from the given data volume can be calculated by the formula .

hence, the volume of aluminium will be = which comes out to be 1.703 .

similarly, volume of zinc, chromium, and nickel will be 1.378 , 0.869 , and 0.356 respectively.