10 Genetics and evolution (HL) Introduction 10.1 Meiosis 10.2 Inheritance 10.3 Gene pools and speciation Exam-style questions
11 Animal physiology (HL) Introduction 11.1 Antibody production and vaccination 11.2 Movement 11.3 The kidney and osmoregulation 11.4 Sexual reproduction Exam-style questions
308 308 308 313 327 335
Answers to test yourself questions 380 Glossary
386
Index
401
Acknowledgements
407
337 337 337 346 353 365 377
Free online material The website accompanying this book contains further resources to support your IB Biology studies. Visit education.cambridge.org/ibsciences and register to access these resources:
Options
Self-test questions
Option A Neurobiology and behaviour
Assessment guidance
Option B Biotechnology and bioinformatics Model exam papers Option C Ecology and conservation
Nature of Science
Option D Human physiology
Answers to exam-style questions Answers to Options questions
IV