Comprehensively revised and updated, this 2nd Edition of the Student Book is endorsed by WJEC offering high quality support you can trust.

Revised and updated, this 2nd Edition of the Student Book provides straightforward and concise coverage of the WJEC AS Biology specification and is endorsed by WJEC offering high quality support you can trust.

¿ Test Yourself section at the end of each chapter reinforces knowledge with answers provided in the book.

¿ Section on 'Answering exam questions' at the end of each unit gives guidance on command words and how to approach each question.

¿ Exam Practice questions at the end of each unit are taken from actual WJEC past papers with answers provided in the book.

¿ 'Theory Check' feature accompanies the practical tasks in the book and helps students check their understanding of biology in relation to practical tasks.

¿ Enhanced support for practical skills enable students to embed their understanding of practical work.

¿ Increased maths support with maths skills and techniques regularly tested throughout.

¿ Clear explanations and diagrams throughout.