Page 2 - ACE YR IGCSE A TOP APPROACH TO BIO
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Contents
Preface iii
Chapter 11 Gas Exchange in Humans 93
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Assessment Overview iv
Chapter 12 Respiration 99
Glossary of Terms Used in Science Exam Papers v
Chapter 13 Excretion in Humans 106
Chapter 1 Characteristics and Classification of
Living Organisms 1
Chapter 14 Coordination and Response 112
Chapter 2 Organisation of the Organism 12
Chapter 15 Drugs 124
Chapter 3 Movement Into and Out of Cells 21
Chapter 16 Reproduction 130
Chapter 4 Biological Molecules 33
Chapter 17 Inheritance 144
Chapter 5 Enzymes 41
Chapter 18 Variation and Selection 153
Chapter 6 Plant Nutrition 49
Chapter 19 Organisms and Their Environment
161
Chapter 7 Human Nutrition 60
Chapter 20 Human Influences on Ecosystems
171
Chapter 8 Transport in Plants 70
Chapter 21 Biotechnology and Genetic
Chapter 9 Transport in Animals 77 Modification 181
Answers 189
Chapter 10 Diseases and Immunity 87
Note: Chapter 20 and Chapter 21 are interchanged in the syllabus of 2020 – 2022.
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