According to wundt, the stimulation of a sense organ sufficiently to have the nerve impulse reach the brain defines a(n) afferent response reflex perception cognition sensation

The correct answer is sensation.

The sensation is the process, which allows the sensory organs to receive the sensory responses with the help of sense organs.  The sensation takes place when the sensory organ receives any stimulus from external environment, it takes away signals to the brain along with its physical description. But, for sensation to occur, the nerve stimulation must be strong.

this protocol provides a detailed procedure for chromatin immunoprecipitation (chip) to study the dna-protein interactions.

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.