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Productivity is the rate of production of biomass expressed in terms of
(i) kcal/m3/yr
(ii) g/m2/yr
(iii) g/yr
(iv) kcal/m2/yr
Options:
(i) kcal/m3/yr
(ii) g/m2/yr
(iii) g/yr
(iv) kcal/m2/yr
Solution:
1162 Upvotes
Verified Answer
The correct answer is:
(ii) and (iv)
The rate of synthesis of energy containing organic matter or biomass by any trophic level per unit area in unit time is described as its productivity. It is measured as weight (e.g., g/m2/yr) or energy (e.g., Kcal/m2/yr).
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