Workbook containing practice questions of examination standard for the current CCEA AS Biology specification. Ideal for revision or to reinforce knowledge. 

Full answers and mark scheme available online via this link: http://colourpointeducational.com/media/content/ASBiologyExamPracticeMarkScheme.pdf

All questions were specially commissioned for this book and are not from past papers. The workbook also contains an introductory section with tips and advice on examination technique.

The author, Dr James Napier, is a well-known Biology author who, prior to his recent retirement, was vice-principal in a Northern Ireland grammar school.

Contents:

AS 1 Molecules and Cells

Chapter 1 Molecules

Chapter 2 Enzymes

Chapter 3 Cells

Chapter 4 Cell Physiology

Chapter 5 Continuity of Cells

Chapter 6 Tissues and Organs

AS 2 Organisms and Biodiversity

Chapter 7 The Principals of Exchange and Transport

Chapter 8 Transport in Plants and Transpiration

Chapter 9 Circulatory Systems in Mammals

Chapter 10 The Adaptation of Organisms

Chapter 11 Biodiversity

Chapter 12 Human Impact on Biodiversity

AS 3 Practical Skills in AS Biology