<span>Nitrogen is important to life because it is part of AMINO ACIDS and PROTEINS.</span>
D if not please answer back .
If a person doesn't get the proper amount of protein in his or her diet, the body would break down existing muscle to get the amino acids it needs.
You cannot just create protein and the amino acids out of nowhere, they are formed when you eat foods filled with protein. The consequences could be dire, as the body would be weakened to an extreme which is why the intake of protein is extremely important.
<span>Traits that evolved early, such as the hole in the hip socket, are called primitive traits.</span>
The _Embryo_ is the answer
Hope this helps