Checkpoints VCE Biology Unit 4 2005 combines official past exam questions and original revision questions to help students prepare for the Unit 4 VCE Biology end-of-year examination. Features of this edition include:• past official exam questions from 1998–2003;• complete end-of-year exam for 2004;• questions grouped by areas of study, to reflect official VCE study design. A practical and up-to-date exam preparation aid, Checkpoints VCE Biology Unit 4 2005 is an invaluable study resource for VCE Biology students.