IGCSE Biology (0610) — May–June 2023, Paper 52
2 questions · every question answerable online with instant point-by-point AI marking against the official mark scheme.
Start with Question 1 →Question 1 · 23 marks · Experimental skills and investigations
Some animals live in cold places and sometimes huddle together (Fig. 1.1). You are going to investigate the effect of huddling on heat loss from model animals, using test-tubes of…
Answer this question and get it marked →Question 2 · 17 marks · Experimental skills and investigations
Some plants lose their leaves in winter and grow new leaves in spring. A scientist measured the total leaf area of the leaves on one grapevine plant, repeated this on 100 plants…
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