IGCSE Biology (0610) — May–June 2024, Paper 61
3 questions · every question answerable online with instant point-by-point AI marking against the official mark scheme.
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A student investigated the decolorisation of DCPIP by vitamin C solution. Fig. 1.1 shows a student's notebook with results. The table shows volume of vitamin C added / cm³ and…
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Plan an investigation to determine the effect of light intensity on the rate of photosynthesis in an aquatic plant. Your plan should include: - the independent variable - the…
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A photograph (Fig. 3.1) shows a cross-section through a persimmon fruit. Draw a large diagram of the cross-section of the persimmon shown in Fig. 3.1. Label the following on your…
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