<span>Deoxyribonucleic Acid is what DNA stands for.
Hope this helps!</span>
Pretty easy one, it is simply an element, because elements are the main 'starting points' of any other mixture, per say. This is because they are like building blocks - For example, H20, or water, is a combination of Oxygen and 2 hydrogen, which are all elements.
Someone would take vitamin supplements to be healthy
Of or relating to cognition; concerned with the act or process of knowing, perceiving, etc.
of or relating to the mental processes of perception, memory, judgment, and reasoning, as contrasted with emotional and volitional processes.