AQA GCSE Combined Science: Trilogy Biology Paper 1 (Foundation), 2021
Every question from AQA GCSE Combined Science: Trilogy Biology Paper 1 (Foundation), 2021: 6 questions, 70 marks, each with its mark scheme and topic.
- Question 1 15 marks
Identify cell types and structures, explain muscle cell adaptations, and calculate magnification using a provided formula.
Biology · B1: Cell Biology · B2: Organisation · B4: Bioenergetics
- Question 2 10 marks
Identify antibiotics, symptoms of gonorrhoea, and interpret experimental results on the effectiveness of different antibiotics against bacterial and viral infections.
Biology · B3: Infection and Response
- Question 3 13 marks
Analyze anaerobic respiration in yeast and animal cells, including experimental data interpretation and enzyme activity.
Biology · B2: Organisation · B4: Bioenergetics
- Question 4 13 marks
Identify plant transport organs and processes, and calculate stomata density and mean values from experimental data.
Biology · B1: Cell Biology · B2: Organisation · B4: Bioenergetics
- Question 5 13 marks
Analyze a photosynthesis experiment involving pondweed, including identifying the chemical equation, experimental variables, data plotting, and rate calculations.
Biology · B4: Bioenergetics · B2: Organisation
- Question 6 6 marks
Describe how to test a sample of food for protein, starch and sugar, including the positive result colours.
Biology · B2: Organisation