NeetEcosystemNEET 2025MCQ+4 / -12025ENHIWhich of the following is the unit of productivity of an Ecosystem?A $\mathrm{KCal} ~\mathrm{m}^{-3}$B $\left(\mathrm{KCal} ~\mathrm{m}{ }^{-2}\right) \mathrm{yr}^{-1}$C $\mathrm{gm}^{-2}$D $\mathrm{KCal} ~\mathrm{m}^{-2}$Check AnswerClear SelectionReveal AnswerShow Explanation
