nitric oxide is naturally prodused in the body. its function is to relax the blood vesssel walls, alloâ¦wing them to dilate. the theory goes, if you are able to increase the levels of NO, you can dilate the blood vessels for a longer period of time, thus allowing more blood to flow to the muscles.
it is actually very simple. Mine is a pronoun, that is, a word that takes the place of a noun or noun phrase. My is a possesive determiner, that is, a word that occurs together with a noun and serves to determine the reference of that noun in the context.
Now, show yourself what you've learned in this lesson my answering these questions: 1  Name two minerals or metals that are mined. 2  Choose the correct answer: Extraction means the (addition/removal) of minerals or metals from earth's soil. 3  What's the difference between large scale mining and small scale mining?