Edexcel IGCSE Biology Biology Paper 2 June 2024 mark scheme 4BI1/2B
Practise the past exam questions by topic
Air pollution6 Qs
Biodiversity7 Qs
Classification17 Qs
Cloning mammals7 Qs
Osmosis14 Qs
Pyramids of number, biomass & energy14 Qs
Transport in & out of cells17 Qs
Transpiration12 Qs
Osmoregulation13 Qs
Kidney & the urinary system15 Qs
Effects of smoking7 Qs
Menstrual cycle9 Qs
Genetic variants & mutation10 Qs
Protein synthesis13 Qs
Diet & nutrition21 Qs
Fish farming5 Qs
Food tests12 Qs
+13 more
6 questions
- Q1 - 18 marks - Air pollution, Biodiversity, Classification, Cloning mammals, Osmosis, Pyramids of number, biomass and energy, Transport in and out of cells
- Q2 - 10 marks - Transpiration
- Q3 - 7 marks - Osmoregulation, The kidney and the urinary system
- Q4 - 13 marks - Effects of smoking, The menstrual cycle
- Q5 - 7 marks - Genetic variants and mutation, Protein synthesis
- Q6 - 15 marks - Diet and nutrition, Fish farming, Food tests
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