Edexcel GCSE Combined Science Paper 1: Biology 1 Higher June 2023 mark scheme 1SC0/1BH
Practise the past exam questions by topic
Enzyme action17 Qs
Factors affecting enzyme activity16 Qs
Mitosis17 Qs
Antibiotics7 Qs
Microscopy26 Qs
Pathogens5 Qs
Units & scale in cells20 Qs
Meiosis8 Qs
Specialised cells9 Qs
Stem cells9 Qs
Selective breeding7 Qs
Variation5 Qs
Osmosis13 Qs
Transport in & out of cells20 Qs
Health, lifestyle & risk factors12 Qs
Reflex arc5 Qs
+12 more
6 questions
- Q1 - 9 marks - Enzyme action, Factors affecting enzyme activity, Mitosis
- Q2 - 7 marks - Antibiotics, Microscopy, Pathogens, Units and scale in cells
- Q3 - 10 marks - Meiosis, Mitosis, Specialised cells, Stem cells
- Q4 - 11 marks - Selective breeding, Variation
- Q5 - 11 marks - Osmosis, Transport in and out of cells
- Q6 - 12 marks - Health, lifestyle and risk factors, The reflex arc, Variation
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