Neco Model Questions Vol1 2023 Biology Question 47
Practice objective / multiple choice question 47 from the 2023 Neco Model Questions Vol1 Biology examination.
In a forest ecosystem the primary productivity is \(2000\) kcal·m\(^{-2}\)·yr\(^{-1}\). Herbivores consume \(15\)% of this productivity and carnivores consume \(10\)% of the herbivore energy. In a grassland ecosystem the primary productivity is \(1500\) kcal·m\(^{-2}\)·yr\(^{-1}\); herbivores consume \(20\)% and carnivores consume \(12\)% of the herbivore energy. Calculate the net energy available to top carnivores in each ecosystem and state which ecosystem can support a higher top‑carnivore biomass.
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This is Neco Model Questions Vol1 2023 Biology Question 47. It is one of the objective questions from the 2023 Neco Model Questions Vol1 Biology examination.
Difficulty level: Hard .
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