Edexcel IGCSE Biology Biology Paper 1 January 2014 mark scheme 4BI0/1B
Practise the past exam questions by topic
Classification12 Qs
Photosynthesis13 Qs
Heart & circulation6 Qs
Monohybrid inheritance9 Qs
Probability & ratios in genetic crosses8 Qs
Homeostasis5 Qs
Pyramids of number, biomass & energy8 Qs
Sampling & fieldwork5 Qs
Gas exchange9 Qs
Diffusion6 Qs
Transport in & out of cells11 Qs
Osmoregulation7 Qs
Ultrafiltration & selective reabsorption7 Qs
Increasing crop yield6 Qs
Natural selection7 Qs
Selective breeding5 Qs
Sexual & asexual reproduction7 Qs
Human reproductive system9 Qs
Deforestation5 Qs
Greenhouse effect & climate change7 Qs
Food production using micro-organisms9 Qs
+17 more
14 questions
- Q1 - 4 marks - Classification
- Q2 - 7 marks - Photosynthesis
- Q3 - 8 marks - The heart and circulation
- Q4 - 6 marks - Monohybrid inheritance, Probability and ratios in genetic crosses
- Q5 - 5 marks
- Q6 - 10 marks - Homeostasis, Pyramids of number, biomass and energy, Sampling and fieldwork
- Q7 - 13 marks - Gas exchange
- Q8 - 14 marks - Diffusion, Transport in and out of cells
- Q9 - 6 marks
- Q10 - 12 marks - Osmoregulation, Ultrafiltration and selective reabsorption
- Q11 - 9 marks - Increasing crop yield, Natural selection, Selective breeding
- Q12 - 13 marks - Sexual and asexual reproduction, The human reproductive system
- Q13 - 9 marks - Deforestation, The greenhouse effect and climate change
- Q14 - 4 marks - Food production using micro-organisms
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