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IA2 · UNIT 6

Unit 6

36 retrieval questions. Check each suggested answer after you try it.

Unit 6

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Question 1 of 36: A candidate plans to test whether light wavelength affects the rate of photosynthesis. State a suitable null hypothesis.

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Unit 6 planning

Practice question

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A candidate plans to test whether light wavelength affects the rate of photosynthesis. State a suitable null hypothesis.

Lesson: P1: A null hypothesis and the variables

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