NEET 2025

NEET 2025 Botany question on Ecosystem

Which of the following is the unit of productivity of an Ecosystem?
  1. A.
    KCal m−2 yr−1\text{KCal}\,\text{m}^{-2}\,\text{yr}^{-1}
  2. B.
    g m−2\text{g}\,\text{m}^{-2}
  3. C.
    KCal m−2\text{KCal}\,\text{m}^{-2}
  4. D.
    KCal m−3\text{KCal}\,\text{m}^{-3}
Show answer

Correct option: A

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