IGCSE Biology (0610) — May–June 2023, Paper 43
7 questions · every question answerable online with instant point-by-point AI marking against the official mark scheme.
Start with Question 1 →The movement of molecules within an organism can occur by diffusion and active transport. Complete Table 1.1 by placing ticks to show the correct features of each process…
Answer this question and get it marked →Transpiration is the loss of water vapour from the leaves of a plant. Complete the sentence describing transpiration. Water evaporates from the surfaces of the ......... cells…
Answer this question and get it marked →Fig. 3.1 is a diagram of a section through a human heart, with structures labelled A (vena cava), B and C. Draw an X on the septum in Fig. 3.1.
Answer this question and get it marked →Urea is a waste product. Describe how urea is formed.
Answer this question and get it marked →Describe the role of progesterone in pregnancy.
Answer this question and get it marked →Fig. 6.1 shows the percentage of land covered by forest in a country from 1660 until 2000 (percentage of land covered by forest against year, 1650–2050). Using the information in…
Answer this question and get it marked →State the name of a chemical element that is found in all proteins but not in carbohydrates or fats.
Answer this question and get it marked →