Exam-style practice

Practical skills MCQ drill

Practise quick multiple-choice drill questions for Practical skills. Aligned to OCR Gcse Biology A Gateway.

102

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Practical

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MCQ Drill

Question 101 of 102

Choose an answer, get feedback, then move sideways through the set.

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A student is investigating the effect of light intensity on the rate of photosynthesis using pondweed. They measure the number of oxygen bubbles produced per minute. Which of the following would be the most appropriate way to ensure a fair test for the temperature variable?

Practical skills mcq | OCR GCSE Biology A Gateway | ExamCompanion