The rate of biomass production is called productivity. It is expressed in terms of gm−2yr−1 or (KCalm−2)yr−1 to compare the productivity of different ecosystems.
Which of the following is the unit of productivity of an Ecosystem?
NEET UG 2025 — Botany Ecosystem
2025mcqeasy
Which of the following is the unit of productivity of an Ecosystem?
Official previous-year question
Held on 30 Apr 2025 · Verified 9 Jul 2026.
Options
- A
gm−2
- B
KCalm−2
- C
KCalm−3
- D
(KCalm−2)yr−1
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