MCQ Collection

NCEA Level 3 Sciences MCQs

Practice NCEA Level 3 Sciences questions with answers and explanations.

ncea-level-3 NCEA Level 3 Sciences New ZealandMedium

Science task 186: A New Zealand Level 3 learner evaluates evidence and justifies a conclusion in a complex context. What reaction type is characteristic of an alkene in organic case 9?

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ncea-level-3 NCEA Level 3 Sciences New ZealandMedium

Science task 187: A New Zealand Level 3 learner evaluates evidence and justifies a conclusion in a complex context. Which statement correctly links transcription and translation in molecular case 9?

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ncea-level-3 NCEA Level 3 Sciences New ZealandMedium

Science task 188: A New Zealand Level 3 learner evaluates evidence and justifies a conclusion in a complex context. Which statement best describes homeostasis in physiological case 9?

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ncea-level-3 NCEA Level 3 Sciences New ZealandMedium

Science task 189: A New Zealand Level 3 learner evaluates evidence and justifies a conclusion in a complex context. Which statement explains natural selection in population study 9?

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ncea-level-3 NCEA Level 3 Sciences New ZealandMedium

Science task 190: A New Zealand Level 3 learner evaluates evidence and justifies a conclusion in a complex context. Why is random allocation valuable in experiment 9?

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ncea-level-3 NCEA Level 3 Sciences New ZealandMedium

Science task 191: A New Zealand Level 3 learner evaluates evidence and justifies a conclusion in a complex context. A 14 kg object changes velocity from 4 to 7 m/s. What is the change in momentum?

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ncea-level-3 NCEA Level 3 Sciences New ZealandMedium

Science task 192: A New Zealand Level 3 learner evaluates evidence and justifies a conclusion in a complex context. A wave has frequency 90 Hz and wavelength 0.5 m. What is its speed?

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ncea-level-3 NCEA Level 3 Sciences New ZealandMedium

Science task 180: A New Zealand Level 3 learner evaluates evidence and justifies a conclusion in a complex context. Why is random allocation valuable in experiment 8?

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ncea-level-3 NCEA Level 3 Sciences New ZealandMedium

Science task 181: A New Zealand Level 3 learner evaluates evidence and justifies a conclusion in a complex context. A 13 kg object changes velocity from 3 to 6 m/s. What is the change in momentum?

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ncea-level-3 NCEA Level 3 Sciences New ZealandMedium

Science task 176: A New Zealand Level 3 learner evaluates evidence and justifies a conclusion in a complex context. What reaction type is characteristic of an alkene in organic case 8?

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ncea-level-3 NCEA Level 3 Sciences New ZealandMedium

Science task 177: A New Zealand Level 3 learner evaluates evidence and justifies a conclusion in a complex context. Which statement correctly links transcription and translation in molecular case 8?

Choose an option to check your answer.

ncea-level-3 NCEA Level 3 Sciences New ZealandMedium

Science task 178: A New Zealand Level 3 learner evaluates evidence and justifies a conclusion in a complex context. Which statement best describes homeostasis in physiological case 8?

Choose an option to check your answer.