Which of the following statements are correct for metabolism?

(i) All chemical reactions occurring in living body together are called metabolism.

(ii) Majority of these metabolic reactions do not occur in isolation but are always linked to some other reactions.

(iii) Each of the metabolic reactions results in the transformation of biomolecules.

(iv) Metabolite are converted into each other in a series of linked reactions called metabolic pathways, these pathways are only linear.

(v) Metabolite flow is called the static state of body constituents.

(vi) Metabolic reactions is a catalyzed reaction and there is no uncatalyzed metabolic conversion in living systems.