Botany - Ecosystem Question with Solution | TestHub
BotanyEcosystemEcosystem FunctionsEasy2 minPYQ_2020
BotanyEasysingle choice
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:
Answer:
C
Solution:
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).
Stream:NTA_ABHYAS_NEETSubject:BotanyTopic:EcosystemSubtopic:Ecosystem Functions
⏱ 2mℹ️ Source: PYQ_2020
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