It would have 12 c atoms since there is 6 carbon and 6 oxygen per molecule
DNA and RNA are both <span>molecules that carry genetic information and are made up of nucleotides.
I hope this helps!</span>
Living things need energy because "cells need energy without energy the cell cannot perform its functions to survive." In result the cells will die and when cells die that's not good for the organism. In conclusion, all living organisms need energy.
Hope this helps.