IGCSE Biology (0610) — May–June 2025, Paper 33

7 questions · every question answerable online with instant point-by-point AI marking against the official mark scheme.

Start with Question 1 →
Question 1 · 14 marks · Characteristics and classification of living organisms

Gonorrhoea is a sexually transmitted infection caused by a bacterium. Fig. 1.1 is a diagram of the bacterium that causes gonorrhoea. The diagram shows the bacterial cell with…

Answer this question and get it marked →
Question 2 · 12 marks · Transport in plants

Fig. 2.1 is a diagram of a cross-section of a root. State the letter in Fig. 2.1 that shows: a tissue that transports amino acids ........................................ xylem…

Answer this question and get it marked →
Question 3 · 13 marks · Coordination and response - hormones

Fig. 3.1 is a diagram showing the locations of some endocrine glands in humans. Use the information in Fig. 3.1 to complete Table 3.1. Table 3.1 gland letter on Fig. 3.1 hormone…

Answer this question and get it marked →
Question 4 · 11 marks · Photosynthesis

State the word equation for photosynthesis.

Answer this question and get it marked →
Question 5 · 8 marks · Reproduction - human reproductive system

Fig. 5.1 is a diagram of the female reproductive system in humans. State the letter in Fig. 5.1 that identifies: the structure that releases egg cells…

Answer this question and get it marked →
Question 6 · 9 marks · Variation and selection

The list shows some statements about variation. Place ticks (✓) in the boxes to show which statements are correct. - Variation is discontinuous if there are a limited number of…

Answer this question and get it marked →
Question 7 · 13 marks · Organisms and their environment - pyramids of numbers and biomass

Fig. 7.1 shows a food chain for some organisms living in a large lake: giant water lily → water lily beetle → frog → heron Table 7.1 shows some information about the organisms in…

Answer this question and get it marked →

← May–June 2025 Paper 41 · May–June 2025 Paper 32 →

← All IGCSE Biology (0610) past papers