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PAPER 3 · THEORY (CORE)

0610/33 Oct/Nov 2025

1 hour 15 minutes · 80 marks · 8 questions

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0610/3313 marks
Oct/Nov 2025 · Question 1

5.1 Enzymes, 7.4 Chemical digestion

5.1 Enzymes7.4 Chemical digestion
0610/33 Oct/Nov 2025 question 1 question
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0610/3310 marks
Oct/Nov 2025 · Question 2

2.1 Cell structure, 11.1 Gas exchange in humans, 13.1 Excretion in humans

2.1 Cell structure11.1 Gas exchange in humans13.1 Excretion in humans
0610/33 Oct/Nov 2025 question 2 question
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0610/338 marks
Oct/Nov 2025 · Question 3

8.3 Transpiration

8.3 Transpiration
0610/33 Oct/Nov 2025 question 3 question
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0610/339 marks
Oct/Nov 2025 · Question 4

16.4 Sexual reproduction in humans

16.4 Sexual reproduction in humans
0610/33 Oct/Nov 2025 question 4 question
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0610/3312 marks
Oct/Nov 2025 · Question 5

20.1 Food supply, 20.3 Pollution

20.1 Food supply20.3 Pollution
0610/33 Oct/Nov 2025 question 5 question
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0610/3311 marks
Oct/Nov 2025 · Question 6

21.2 Biotechnology, 7.1 Diet, 12.3 Anaerobic respiration

21.2 Biotechnology7.1 Diet12.3 Anaerobic respiration
0610/33 Oct/Nov 2025 question 6 question
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0610/337 marks
Oct/Nov 2025 · Question 7

14.5 Tropic responses, 8.2 Water uptake

14.5 Tropic responses8.2 Water uptake
0610/33 Oct/Nov 2025 question 7 question
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0610/3310 marks
Oct/Nov 2025 · Question 8

14.2 Sense organs, 17.1 Chromosomes, genes and proteins, 17.4 Monohybrid inheritance

14.2 Sense organs17.1 Chromosomes, genes and proteins17.4 Monohybrid inheritance
0610/33 Oct/Nov 2025 question 8 question
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