Match the Column-$I$ with Column-$II$ and choose the correct option.

Column-$I$	Column-$II$
$(a)$ $\text{NPP}$ of ocean	$(i)$ $115$ billion tons
$(b)$ Annual $\text{NPP}$ of the whole biosphere	$(ii)$ $170$ billion tons
$(c)$ $\text{NPP}$ of terrestrial ecosystem	$(iii)$ $55$ billion tons
$(d)$ Secondary productivity	$(iv)$ Heterotrophs

• A
  $(a-i), (b-ii), (c-iii), (d-iv)$
• B
  $(a-iii), (b-ii), (c-i), (d-iv)$
• C
  $(a-ii), (b-iii), (c-iv), (d-i)$
• D
  $(a-iii), (b-i), (c-ii), (d-iv)$