It will be an invaluable guide for students during their CXC course, and will also be useful for revision.
Section 1 covers common problems faced by students and gives explanations and examples of how to deal with them. Included are chapters on:

• making observations
  
• using drawings and diagrams effectively
  
• presenting and analysing biological data
  
• planning and designing biological investigations
  
• interpreting questions
  

Section 2 contains exam-style questions and suggested answers.