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Which of the following is the unit of productivity of an Ecosystem? [NEET 2025]

Q1

Which of the following is the unit of productivity of an Ecosystem?

[NEET 2025]

a

\(Kc\mathrm{al}{\mathrm{m}}^{-3}\)

b

\((Kc\mathrm{al}{\mathrm{m}}^{-2}){\mathrm{yr}}^{-1}\)

c

\({\mathrm{gm}}^{-2}\)

d

\(Kc\mathrm{al}{\mathrm{m}}^{-2}\)

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