Neco Model Questions Vol1 2022 Biology Question 23
Practice objective / multiple choice question 23 from the 2022 Neco Model Questions Vol1 Biology examination.
In a lake ecosystem primary producers fix \(10{,}000\) MJ of energy per year. An invasive plant reduces this primary production by \(20\)\%. Energy transfer efficiency to the second trophic level is \(10\)\% and to the third level is \(5\)\% of the energy received by the second level. A fish species at the third trophic level requires \(2{,}000\) MJ per year to sustain its population. After the invasion, will the fish population be able to meet its energy requirement? State Yes or No.
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About This Question
This is Neco Model Questions Vol1 2022 Biology Question 23. It is one of the objective questions from the 2022 Neco Model Questions Vol1 Biology examination.
Difficulty level: Hard .
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