Question 1: Complete the table about cell parts and their functions. (3 marks)
Question 2: Describe the function of chloroplasts. (1 mark)
Question 3: Explain the process of osmosis in cells. (4 marks)
Revision Plan Overview
Welcome to your 3-month revision plan for the AQA Biology GCSE exam. Each week focuses on specific topics, followed by practice questions and links for further study.
Week 1: Cell Biology
Topics to cover:
- Cell structure
- Cell division
- Transport in cells
Research more on Perplexity.ai
Week 2: Organisation
Topics to cover:
- Principles of organisation
- Animal tissues, organs, and systems
- Plant tissues, organs, and systems
Question 1: Describe the structure and function of the heart. (6 marks)
Question 2: Explain how the digestive system is adapted for its functions. (4 marks)
Question 3: Compare and contrast xylem and phloem. (4 marks)
Research more on Perplexity.ai
Week 3: Infection and Response
Topics to cover:
- Communicable diseases
- Human defense systems
- Vaccination and drug development
Question 1: Explain the body's defense mechanisms against pathogens. (6 marks)
Question 2: Describe how vaccinations work. (4 marks)
Question 3: Discuss the stages of drug testing and development. (6 marks)
Research more on Perplexity.ai
Week 4: Bioenergetics
Topics to cover:
- Photosynthesis
- Respiration
- Metabolism
Question 1: Describe the process of photosynthesis. (6 marks)
Question 2: Explain the difference between aerobic and anaerobic respiration. (4 marks)
Question 3: Discuss the role of enzymes in metabolism. (6 marks)
Research more on Perplexity.ai
Week 5: Homeostasis and Response
Topics to cover:
- Homeostasis
- The nervous system
- Hormonal coordination
Question 1: Define homeostasis and give examples. (4 marks)
Question 2: Describe the structure and function of the nervous system. (6 marks)
Question 3: Explain how hormones regulate bodily functions. (6 marks)
Research more on Perplexity.ai
Week 6: Inheritance, Variation and Evolution
Topics to cover:
- Inheritance
- Variation and evolution
- The development of understanding of genetics and evolution
Question 1: Explain the process of meiosis. (6 marks)
Question 2: Discuss the evidence for evolution. (4 marks)
Question 3: Describe how genetic variation arises. (6 marks)
Research more on Perplexity.ai
Week 7: Ecology
Topics to cover:
- Interactions within ecosystems
- Organisms in their environment
- Biodiversity and the effect of human interaction on ecosystems
Question 1: Describe the different types of symbiotic relationships. (4 marks)
Question 2: Explain how human activities affect biodiversity. (6 marks)
Question 3: Discuss the importance of conserving ecosystems. (6 marks)
Research more on Perplexity.ai
Week 8: Key Ideas
Topics to cover:
- Theory consolidation
- Connections between topics
- Application of knowledge
Question 1: Explain how different biological concepts are interconnected. (6 marks)
Question 2: Describe real-life applications of various biological processes. (6 marks)
Question 3: Solve complex problems that require the integration of multiple biological topics. (6 marks)
Research more on Perplexity.ai