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WAEC Biology – Nigeria

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Question 61

Which of the following is a characteristic of heterotrophic nutrition?
NutritionNutritioneasy

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Question 62

Which structure in the human kidney is primarily responsible for filtering blood?
Excretion and osmoregulationExcretion and osmoregulationmedium

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Question 63

Which hormone is primarily responsible for regulating blood glucose levels by promoting glucose uptake into cells?
Coordination and responsivenessCoordination and responsivenesseasy

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Question 64

In Mendelian genetics, the phenotype of an organism with genotype Aa (where A is dominant and a is recessive) will be:
Heredity and geneticsHeredity and geneticsmedium

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Question 65

Which organelle is responsible for producing ATP in the cell?
Cell structure and ultrastructureCell structure and ultrastructureeasy

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Question 66

What is the phase in mitosis where chromosomes line up at the cell's equator?
Division of cellsDivision of cellsmedium

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Question 67

Which cell type is specialized for rapid transmission of electrical impulses?
Cell specializationCell specializationmedium

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Question 68

Which level of biological organization includes different tissues working together?
Levels of organizationLevels of organizationeasy

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Question 69

Which type of nutrition involves the organism making its own food using sunlight?
NutritionNutritioneasy

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Question 70

What is the main excretory product of the human kidney?
Excretion and osmoregulationExcretion and osmoregulationeasy

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