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NECTA Biology AI Practice

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Note: Diagram-based questions are coming soon. WAEC Biology Paper includes ~5 diagram questions.

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Question 101

During aerobic respiration, what is the final electron acceptor in the electron transport chain?
Respiration and photosynthesisCellular respirationhard

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Question 102

Which process in animals is directly responsible for the exchange of gases between the blood and body cells?
Human physiologyRespiration in animalsmedium

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Question 103

What is the function of the ovary in flowering plants?
ReproductionReproduction in plantsmedium

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Question 104

Which of the following best describes a genotype?
GeneticsBasic geneticseasy

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Question 105

Which of these organisms is most likely a primary consumer in an ecosystem?
EcologyFeeding relationships and food chainsmedium

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Question 106

Which hormone regulates blood sugar levels by lowering glucose in the blood?
Human physiologyEndocrine systemmedium

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Question 107

Which of the following best explains why chlorophyll appears green?
Respiration and photosynthesisPhotosynthesis pigmentshard

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Question 108

In Mendelian genetics, what is the expected phenotypic ratio in the offspring of a monohybrid cross between two heterozygous individuals?
GeneticsMendelian geneticshard

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Question 109

Which organ in humans is primarily responsible for filtering blood?
Human physiologyExcretory systemmedium

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Question 110

Which phase of cell division results in two identical daughter cells?
Cell biologyCell divisionmedium

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