AQA GCSE Synergy Paper 1: Life and environmental sciences Higher June 2025 mark scheme 8465/1H
Materials
Practise the past exam questions by topic
Blood glucose regulation7 Qs
Development of the model of the atom8 Qs
Genetic variants & mutation6 Qs
Monohybrid inheritance10 Qs
Natural selection12 Qs
Half-life7 Qs
Mass number, atomic number & isotopes7 Qs
Radioactive decay & nuclear radiation10 Qs
Immunisation7 Qs
Immune system6 Qs
Menstrual cycle9 Qs
Chromatography6 Qs
Abiotic & biotic factors8 Qs
Ecosystems8 Qs
Sampling & fieldwork6 Qs
Mitosis8 Qs
Translocation6 Qs
Internal energy10 Qs
Particle motion & pressure in gases6 Qs
+15 more
9 questions
- Q1 - 11 marks - Blood glucose regulation
- Q2 - 8 marks - The development of the model of the atom
- Q3 - 10 marks - Genetic variants and mutation, Monohybrid inheritance, Natural selection
- Q4 - 12 marks - Half-life, Mass number, atomic number and isotopes, Radioactive decay and nuclear radiation
- Q5 - 10 marks - Immunisation, The immune system, The menstrual cycle
- Q6 - 10 marks - Chromatography
- Q7 - 13 marks - Abiotic and biotic factors, Ecosystems, Sampling and fieldwork
- Q8 - 17 marks - Mitosis, Translocation
- Q9 - 9 marks - Internal energy, Particle motion and pressure in gases
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