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  1. A Level
  3. Biology CCEA

Biology

Spec 1010

Free CCEA A Level Biology revision: past papers from 2018–2025 with mark schemes.

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Assessment at a glance

AssessmentFormatDurationMarksWeighting
Unit AS 1: Molecules and CellsWritten exam1h 30m75 marks15%
Unit AS 2: Organisms and BiodiversityWritten exam1h 30m75 marks15%
Unit AS 3: Practical Skills in AS BiologyWritten exam1h71 marks10%
Unit A2 1: Physiology, Co-ordination and Control, and EcosystemsWritten exam2h 15m100 marks24%
Unit A2 2: Biochemistry, Genetics and Evolutionary TrendsWritten exam2h 15m100 marks24%
Unit A2 3: Practical Skills in BiologyWritten exam1h 15m75 marks12%

Course aims & skills

CCEA A Level Biology builds the skills examiners reward. By the end of the course you should be able to:

  • recall scientific facts, terms, definitions and units
  • apply knowledge and understanding to unfamiliar situations
  • interpret, analyse and evaluate experimental data
  • plan investigations and evaluate methods and conclusions
  • carry out the required practicals and describe the techniques
  • use and rearrange equations, and work with significant figures
  • process data with appropriate maths skills
  • construct and read graphs, tables and diagrams
  • build and communicate evidence-based scientific arguments

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