A chemical substance that can be formed from the ionic bonding of an anion and a cation would be Al2O3.
because it is a new virus that us humans have not experienced and we are still learning about it
I think the correct answer from the choices listed above is option C. <span>Enzymes are catalysts. This means that they are able to speed up chemical reactions. Also, they are not used up by reactions. They are not being consumed in the process. Hope this answers the question. </span>
The right answer is pluripotent