Can someone help me summarize this into their own words “Someone with a vasectomy differ from someone who doesn’t have one because the testes still builds sperm, however the sperm die and are absorbed by the body. A man who has had a vasectomy still makes semen and is able to ejaculate. But the semen doesn't contain sperm. The testosterone level and all other male sex traits stays the same.”

answer; the tunica intima also called tunica interna, consists of elastic fibers,connective tissue and smooth muscle cells;

examples of nucleic acids are deoxyribonucleic acid (dna) and ribonucleic acid (rna).

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.