You’re answer is C. I hope this helps!
Its like 2 twizzlers twisted to the left with marshmellows attached.
RNA is single-stranded while DNA is double-stranded.
RNA contains uracil while DNA contains thymine.
RNA has the sugar ribose while DNA has the sugar deoxyribose.
A cell can also use energy to move a large substance or a large amount of a substance in vesicles.
Ok I think its small polar molecules but I could be wrong.