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WEBLINK | OCR BIOLOGY 2
ANNOTATED 3D MODEL COLLECTION
Chapter 1
Communication and homeostasis
Activity # |
Title |
Weblinks Title |
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Homeostasis |
Maintaining Homeostasis |
Cell Signalling |
Negative Feedback |
Positive Feedback |
Endothermy and Ecothermy |
Mechanisms of thermoregulation |
Mechanisms of thermoregulation |
Thermoregulation in Humans |
Hormonal regulatory systems |
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Chapter 2
Excretion
Activity # |
Title |
Weblinks Title |
12 |
13 |
15 |
17 |
17 |
17 |
17 |
18 |
18 |
19 |
20 |
21 |
22 |
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The Structure of the Liver |
The Histology of the Liver |
The Urinary System |
The Physiology of the Kidney |
The Physiology of the Kidney |
The Physiology of the Kidney |
The Physiology of the Kidney |
Control of Urine Output |
Control of Urine Output |
Kidney Transplants |
Renal Dialysis |
Renal Dialysis |
Urine Analysis for Pregnancy Testing |
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Chapter 3
Neuronal Communication
Activity # |
Title |
Weblinks Title |
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The Basis of Sensory Reception |
The Basis of Sensory Reception |
Neurone Structure |
Neurone Structure |
The Nerve Impulse |
The Nerve Impulse |
Encoding Information |
The Cholinergic Synapse |
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Chapter 4
Hormonal Communication
Activity # |
Title |
Weblinks Title |
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The Basis of Hormonal Control |
The Adrenal Glands |
Control of Blood Glucose |
Mechanism of Insulin Secretion |
Carbohydrate Metabolism in the Liver |
Type 1 Diabetes Mellitus |
Type 2 Diabetes Mellitus |
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Chapter 5
Plant and Animal Responses
Activity # |
Title |
Weblinks Title |
45 |
45
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45 |
46 |
47 |
47 |
48 |
48 |
49 |
51 |
53
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57 |
57 |
58 |
58 |
60 |
60 |
61 |
62 |
63 |
65 |
66 |
67 |
67 |
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Plant Responses to Abiotic Stress and Herbivory |
Plant Responses to Abiotic Stress and Herbivory
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Plant Responses to Abiotic Stress and Herbivory |
Nastic Responses |
Tropisms and Growth Responses |
Tropisms and Growth Responses |
Investigating Phototropism |
Investigating Phototropism |
Investigating Geotropism |
Regulating Seasonal and Daily Events |
The Role of Auxins in Apical Dominance
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The Human Brain |
The Human Brain |
Reflexes |
Reflexes |
Fight or Flight |
Fight or Flight |
Nerves and Hormones Regulate Heart Rate |
Physiological Response to Exercise |
Types of Muscle |
Skeletal Muscle Structure and Function |
Neuromuscular Junction |
The Sliding Filament Theory |
The Sliding Filament Theory |
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Chapter 6
Photosynthesis
Activity # |
Title |
Weblinks Title |
74 |
76 |
77 |
78 |
78 |
78 |
79 |
79 |
80 |
83 |
83 |
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Photosynthesis |
Pigments and Light Absorption |
Separation of Pigments by Chromatography |
Light Dependent Reactions |
Light Dependent Reactions |
Light Dependent Reactions |
Light Independent Reactions |
Light Independent Reactions |
Experimental Investigation of Photosynthesis |
Investigating Photosynthetic Rate |
Investigating Photosynthetic Rate |
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Chapter 7
Respiration
Activity # |
Title |
Weblinks Title |
86 |
87 |
89 |
89 |
89 |
89 |
90 |
91 |
91 |
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The Role of ATP In Cells |
ATP and Energy |
The Biochemistry of Respiration |
The Biochemistry of Respiration |
The Biochemistry of Respiration |
The Biochemistry of Respiration |
Chemiosmosis |
Anaerobic Pathways |
Anaerobic Pathways |
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Chapter 8
Cellular Control
Activity # |
Title |
Weblinks Title |
97 |
98 |
98 |
98 |
99 |
100 |
101 |
102 |
103 |
103 |
103 |
104 |
105 |
105 |
106 |
106 |
107 |
107 |
108 |
109 |
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Gene Mutations |
The Nature of Mutations |
The Nature of Mutations |
The Nature of Mutations |
A Beneficial Mutation |
Gene Mutations and Genetic Disease |
The Sickle Cell Mutation |
Cystic Fibrosis Mutation |
Gene Control in Prokaryotes |
Gene Control in Prokaryotes |
Gene Control in Prokaryotes |
Gene Regulation in Eukaryotes |
Post Transciptional Modification |
Post Transciptional Modification |
Protein Activation by Cyclic AMP |
Protein Activation by Cyclic AMP |
Homeobox Genes and Development |
Homeobox Genes and Development |
The Timing of Development |
Controlling the Development of Body Form |
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Chapter 9
Patterns of Inheritance 1
Activity # |
Title |
Weblinks Title |
114 |
114 |
115 |
117 |
117 |
118 |
118 |
119 |
119 |
121 |
122 |
122 |
123
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123 |
125 |
126 |
128
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128 |
129
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130 |
130 |
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Basic Genetic Crosses |
Basic Genetic Crosses |
Monohybrid Cross |
Codominance of Alleles |
Codominance of Alleles |
Codominance in Multiple Allele Systems |
Codominance in Multiple Allele Systems |
Sex Linked Genes |
Sex Linked Genes |
Dihybrid Cross |
Inheritance of Linked Genes |
Inheritance of Linked Genes |
Recombination and Dihybrid Inheritance
|
Recombination and Dihybrid Inheritance |
Chi-Squared Test in Genetics |
Chi-Squared Exercise in Genetics |
Gene Interactions
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Gene Interactions |
Epistasis
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Polygenes |
Polygenes |
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Chapter 10
Patterns of Inheritance 2
Activity # |
Title |
Weblinks Title |
134 |
134 |
135 |
135 |
136 |
138 |
138 |
138 |
138 |
139 |
140 |
141 |
141 |
142 |
142 |
143 |
144 |
147 |
147 |
147 |
148 |
148 |
148 |
148 |
149 |
149 |
150 |
152 |
152 |
153 |
155 |
155 |
156 |
158 |
159 |
159 |
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Gene Pools and Evolution |
Gene Pools and Evolution |
Changes in a Gene Pool |
Changes in a Gene Pool |
Hardy-Weinberg Calculations |
Natural Selection |
Natural Selection |
Natural Selection |
Natural Selection |
Directional Selection in Darwin's Finches |
Directional Selection in Moths |
Disruptive Selection in Darwin's Finches |
Disruptive Selection in Darwin's Finches |
Selection for Human Birth Weight |
Selection for Human Birth Weight |
Natural Selection in Pocket Mice |
Selection for Skin Colour in Humans |
Genetic Drift |
Genetic Drift |
Genetic Drift |
The Founder Effect |
The Founder Effect |
The Founder Effect |
The Founder Effect |
Genetic Bottlenecks |
Genetic Bottlenecks |
Isolation and Species Formation |
Allopatric Speciation |
Allopatric Speciation |
Sympatric Speciation |
Selective Breeding in Animals |
Selective Breeding in Animals |
Selection in Livestock |
Selective Breeding in Crop Plants |
Breeding in Modern Wheat |
Breeding in Modern Wheat |
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Chapter 11
Manipulating Genomes
Activity # |
Title |
Weblinks Title |
162 |
162 |
163 |
163 |
163 |
164 |
164 |
166 |
166 |
167 |
167 |
168 |
168 |
168 |
170 |
171 |
172 |
173 |
174 |
175 |
176 |
177 |
177 |
177 |
178 |
178 |
179 |
179 |
180 |
181 |
182 |
183 |
183 |
184 |
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A Brief History of Human Genetic Research |
A Brief History of Human Genetic Research |
DNA Amplification Using PCR |
DNA Amplification Using PCR |
DNA Amplification Using PCR |
Gel Electrophoresis |
Gel Electrophoresis |
The Principles of DNA Sequencing |
The Principles of DNA Sequencing |
Advancements in DNA Sequencing |
Advancements in DNA Sequencing |
Genome Projects |
Genome Projects |
Genome Projects |
The Human Genome Project |
Screening for Genes |
Synthetic Genes |
DNA Profiling Using PCR |
Forensic Applications of DNA profiling |
Hunting for a Gene |
Profiling for Analysis of Disease Risk |
Making Recombinant DNA |
Making Recombinant DNA |
Making Recombinant DNA |
The Applications of Transgenesis |
The Applications of Transgenesis |
Vectors in Transgenesis |
Vectors in Transgenesis |
Transgenic Plant: Golden Rice |
Food for the Masses |
The Ethics of GMO Technology |
Gene Therapy |
Gene Therapy |
Gene Delivery Systems |
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Chapter 12
Cloning and Biotechnology
Activity # |
Title |
Weblinks Title |
187 |
188 |
188 |
190 |
191 |
191 |
192 |
193 |
194 |
195 |
195 |
196 |
199 |
199 |
200 |
200 |
202 |
203 |
203 |
205 |
207 |
209 |
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Natural Clones in Plants |
Plant Tissue Culture |
Plant Tissue Culture |
Cloning by Embryo Splitting |
Cloning by Somatic Cell Nuclear Transfer |
Cloning by Somatic Cell Nuclear Transfer |
The Use of Microbes in Industry |
Beer Brewing |
Bread Making |
Cheese Making |
Cheese Making |
Yoghurt Making |
Insulin Production |
Insulin Production |
Bioremediation |
Bioremediation |
Strain Isolation |
Dilution Plating |
Dilution Plating |
Microbial Growth and Metabolites |
Immobilised Enzymes |
Applications of Enzymes |
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Chapter 13
Ecosystems
Activity # |
Title |
Weblinks Title |
213 |
213 |
214 |
215 |
216 |
216 |
217 |
217 |
217 |
217 |
218 |
218 |
218 |
219 |
219 |
219 |
222 |
223 |
223 |
224 |
224 |
225 |
226 |
226 |
229 |
229 |
230 |
230 |
230 |
230 |
234 |
235 |
237 |
237 |
239 |
239 |
240 |
240 |
241 |
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Components of an Ecosystem |
Components of an Ecosystem |
Types of Ecosystems |
Ecosystems are Dynamic |
Food Chains |
Food Chains |
Food Webs |
Food Webs |
Food Webs |
Food Webs |
Constructing a Food Web |
Constructing a Food Web |
Constructing a Food Web |
Energy Flow in an Ecosystem |
Energy Flow in an Ecosystem |
Energy Flow in an Ecosystem |
Nutrient Cycles |
Nitrogen Cycle |
Nitrogen Cycle |
Nitrogen Pollution |
Nitrogen Pollution |
Carbon Cycle |
Primary Succession |
Primary Succession |
Measuring Distribution and Abundance |
Measuring Distribution and Abundance |
Quadrat Sampling |
Quadrat Sampling |
Quadrat Sampling |
Quadrat Sampling |
Testing for Differences Using Chi-Squared |
Chi Aquared Exercise in Ecology |
Transect Sampling |
Transect Sampling |
Mark and Recapture Sampling |
Mark and Recapture Sampling |
Indirect Sampling |
Indirect Sampling |
Sampling Using Radiotracking |
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Chapter 14
Populations and Sustainability
Activity # |
Title |
Weblinks Title |
244 |
245 |
248 |
248 |
249 |
250 |
251 |
253
|
253 |
253
|
254 |
254 |
254 |
255 |
256 |
256 |
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Features of Populations |
Carrying Capacity of an Ecosystem |
Species Interactions |
Species Interactions |
Interpreting predator-Prey Relationships |
Intraspecific Competition |
Interspecific Competition |
Sustainable Forestry
|
Sustainable Forestry |
Sustainable Forestry
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Sustainable Fishing |
Sustainable Fishing |
Sustainable Fishing |
Managing Environmental Resources |
Controlling Human Impact |
Controlling Human Impact |
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Student Workbook
Activity 90, page 116: Chemiosmosis
The orientation of the ATP synthase in the membrane has been inadvertently reversed (the knob should be located in the mitochondrial matrix).
Model Answers
Page 38 - Activity 213 Components of an Ecosystem (page 285)
Q2. …non-living part of the ecosystem