Biology · Paper 1 · 2005
18 questions 🇹🇿 NECTA ✓ Official NECTA answersBiology · Paper 1 · 2005
18 questions
3-hour timed simulation · auto-graded · counts toward ranking
Pay & start exam →Section A
Define trophic level and list four types of feeding relationships.
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Give four properties of water that support life.
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State four differences between DNA and RNA.
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List four behavioral adaptations of nocturnal animals.
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State four advantages of sexual reproduction.
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List four laboratory safety rules for handling acids.
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State four causes of soil erosion.
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Give four functions of plant stem.
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Mention four ways to assess learners during a Biology lesson.
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State four qualities of a good quiz question.
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Section B
Explain the steps and significance of protein synthesis.
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Discuss the adaptations of desert plants.
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Describe the endocrine control of blood glucose.
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Explain ecological succession and its types.
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Section C
A student-teacher uses a simulation for osmosis but students are disengaged. Cite six feedback points to improve interactivity and clarity.
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During group work on classification, some learners dominate while others remain silent. Describe six strategies to manage participation and fairness.
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A practical on blood typing causes unexpected allergic reactions. Detail six procedures to ensure safety, record keeping, and follow up.
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A teacher fails to align instructional materials with cultural context. Recommend six reflective and corrective actions to enhance relevance and learner engagement.
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