The greater the number of muscle fibers in each motor unit,
a. the less precise the control will be.
b. the greater the number of stimulus required to produce a contraction.
c. the slower the contraction of the muscle will be.
d. the longer each contraction will last.
e. none of the above will occur regardless.

feral cats are estimated to eat tens of millions of native animals each night in australia

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.