Activity All life is made of cells, but all cells also have a shared history. Watch the video "Archaea and How DNA Began," and answer the questions that follow. Part A Using evidence from the video, describe three characteristics of life that Archaea bacteria have.

just finished the test, the answer is d, greg is the least cost-effective because he charges the most for the project

the answer is c a tornado

the answer is 100% density i've answered this question before and done the quiz myself.

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.