Curriculum
Edexcel GCSE Combined Science 1SC0 — Biology
1. Key Concepts in Biology
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Unit 1 overview: Key Concepts in Biology
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1.1.1 Eukaryotic Organisms
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1.1.1 Eukaryotic Organisms - MCQ practice (21 questions)
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1.1.2 Eukaryotic Organisms: Animals and Plants
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1.1.2 Eukaryotic Organisms: Animals and Plants - MCQ practice (21 questions)
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1.1.3 Eukaryotic Organisms: Fungi and Protoctists
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1.1.4 Prokaryotic Organisms
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1.1.4 Prokaryotic Organisms - MCQ practice (20 questions)
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1.1.5 Specialised Cells
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1.1.5 Specialised Cells - MCQ practice (15 questions)
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1.1.6 Microscopy
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1.1.6 Microscopy - MCQ practice (21 questions)
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1.1.7 Practical: Microscopy
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1.1.7 Practical: Microscopy - MCQ practice (20 questions)
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1.1.8 Using Units
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1.1.8 Using Units - MCQ practice (3 questions)
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1.2.1 The Action of Enzymes
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1.2.1 The Action of Enzymes - MCQ practice (18 questions)
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1.2.2 Factors Affecting Enzymes
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1.2.2 Factors Affecting Enzymes - MCQ practice (37 questions)
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1.2.3 Practical: Enzymes and pH
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1.2.3 Practical: Enzymes and pH - MCQ practice (14 questions)
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1.2.4 Rate Calculations for Enzyme Activity
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1.2.4 Rate Calculations for Enzyme Activity - MCQ practice (3 questions)
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1.2.5 Enzymes as Biological Catalysts
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1.2.5 Enzymes as Biological Catalysts - MCQ practice (17 questions)
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1.3.1 Diffusion
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1.3.1 Diffusion - MCQ practice (7 questions)
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1.3.2 Osmosis
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1.3.2 Osmosis - MCQ practice (9 questions)
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1.3.3 Active Transport
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1.3.3 Active Transport - MCQ practice (12 questions)
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2. Cells and Control
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Unit 2 overview: Cells and Control
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2.1.1 Mitosis
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2.1.1 Mitosis - MCQ practice (24 questions)
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2.1.2 Uncontrolled Cell Division
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2.2.1 Growth
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2.2.2 The Importance of Cell Differentiation
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2.2.2 The Importance of Cell Differentiation - MCQ practice (14 questions)
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2.3.1 Animal Stem Cells
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2.3.2 Plant Stem Cells
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2.3.3 Stem Cells In Medicine
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2.4.1 The Human Nervous System
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2.4.1 The Human Nervous System - MCQ practice (8 questions)
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2.4.2 Synapses
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2.4.3 Simple Reflex Arc
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2.4.3 Simple Reflex Arc - MCQ practice (23 questions)
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3. Genetics
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Unit 3 overview: Genetics
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3.1.1 The Role of Meiosis
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3.1.1 The Role of Meiosis - MCQ practice (24 questions)
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3.1.2 DNA and the Genome
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3.1.2 DNA and the Genome - MCQ practice (50 questions)
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3.1.2 DNA and the Genome - MCQ practice part 2 (14 questions)
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3.2.1 Key Definitions
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3.2.2 Predicting Genetic Inheritance
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3.2.2 Predicting Genetic Inheritance - MCQ practice (50 questions)
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3.2.2 Predicting Genetic Inheritance - MCQ practice part 2 (2 questions)
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3.2.3 Inheritance of Sex
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3.2.3 Inheritance of Sex - MCQ practice (16 questions)
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3.2.4 Polygenic Inheritance
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3.2.5 Variation
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3.2.5 Variation - MCQ practice (15 questions)
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3.2.6 Mutations
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4. Natural Selection and Genetic Modification
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Unit 4 overview: Natural Selection and Genetic Modification
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4.1.1 Evolution by Natural Selection
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4.1.1 Evolution by Natural Selection - MCQ practice (13 questions)
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4.1.2 Evidence of Evolution
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4.1.3 The Three Domains
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4.2.1 Selective Breeding
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4.2.1 Selective Breeding - MCQ practice (2 questions)
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4.2.2 Genetic Engineering
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4.2.3 The Process of Genetic Engineering
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4.2.4 Evaluating the Use of Genetic Engineering
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4.2.5 The Human Genome Project
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5. Health, Disease and the Development of Medicines
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Unit 5 overview: Health, Disease and the Development of Medicines
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5.1.1 Health and Disease
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5.1.2 Pathogens
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5.1.2 Pathogens - MCQ practice (6 questions)
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5.1.3 Common Infections
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5.2.1 Human Defence Responses
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5.2.1 Human Defence Responses - MCQ practice (10 questions)
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5.2.2 Immunity
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5.2.2 Immunity - MCQ practice (14 questions)
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5.2.3 Vaccination
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5.2.3 Vaccination - MCQ practice (5 questions)
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5.3.1 Antibiotics
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5.3.1 Antibiotics - MCQ practice (5 questions)
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5.3.2 Discovery and Development of New Drugs
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5.3.2 Discovery and Development of New Drugs - MCQ practice (4 questions)
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5.3.3 Lifestyle and Non-Communicable Disease
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5.3.4 Cardiovascular Disease
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5.3.4 Cardiovascular Disease - MCQ practice (9 questions)
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6. Plant Structures and their Functions
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Unit 6 overview: Plant Structures and their Functions
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6.1.1 Photosynthesis
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6.1.1 Photosynthesis - MCQ practice (6 questions)
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6.1.2 Limiting Factors
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6.1.2 Limiting Factors - MCQ practice (13 questions)
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6.1.3 Light and the Rate of Photosynthesis
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6.1.3 Light and the Rate of Photosynthesis - MCQ practice (12 questions)
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6.1.4 Practical: Investigating Light and Photosynthesis
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6.1.4 Practical: Investigating Light and Photosynthesis - MCQ practice (10 questions)
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6.2.1 Root Hair Cells
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6.2.1 Root Hair Cells - MCQ practice (11 questions)
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6.2.2 Xylem and Phloem
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6.2.2 Xylem and Phloem - MCQ practice (28 questions)
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6.3.1 Transport of Water and Mineral Ions
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6.3.1 Transport of Water and Mineral Ions - MCQ practice (11 questions)
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6.3.2 Factors Affecting the Rate of Water Uptake
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6.3.2 Factors Affecting the Rate of Water Uptake - MCQ practice (21 questions)
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6.3.3 Translocation
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6.3.3 Translocation - MCQ practice (34 questions)
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7. Animal Coordination, Control and Homeostasis
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Unit 7 overview: Animal Coordination, Control and Homeostasis
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7.1.1 The Endocrine System
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7.1.1 The Endocrine System - MCQ practice (8 questions)
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7.1.2 Adrenaline
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7.1.2 Adrenaline - MCQ practice (8 questions)
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7.1.3 Thyroxine
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7.1.3 Thyroxine - MCQ practice (7 questions)
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7.1.4 Hormones and the Menstrual Cycle
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7.1.5 Contraception
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7.1.6 Hormones and Assisted Reproductive Technology
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7.2.1 Importance of Homeostasis
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7.2.1 Importance of Homeostasis - MCQ practice (10 questions)
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7.2.2 Regulating Blood Glucose Concentration
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7.2.2 Regulating Blood Glucose Concentration - MCQ practice (10 questions)
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7.2.3 Diabetes
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8. Exchange and Transport in Animals
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Unit 8 overview: Exchange and Transport in Animals
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8.1.1 The Need for Transport
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8.2.1 Respiration
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8.2.1 Respiration - MCQ practice (50 questions)
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8.2.1 Respiration - MCQ practice part 2 (10 questions)
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8.2.2 Practical: Investigating Respiration
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8.3.1 Adaptations of the Alveoli
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8.3.1 Adaptations of the Alveoli - MCQ practice (6 questions)
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8.4.1 The Blood and Blood Vessels
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8.4.1 The Blood and Blood Vessels - MCQ practice (28 questions)
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8.4.2 The Circulatory System
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8.4.2 The Circulatory System - MCQ practice (23 questions)
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9. Ecosystems and Material Cycles
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Unit 9 overview: Ecosystems and Material Cycles
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9.1.1 Key Terms in Ecology
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9.1.2 Abiotic and Biotic Factors
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9.1.3 Interdependence
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9.1.4 Parasitism and Mutualism
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9.1.5 Biodiversity
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9.1.6 Sampling Organisms
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9.2.1 Trophic Levels and Food Chains
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9.2.1 Trophic Levels and Food Chains - MCQ practice (19 questions)
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9.2.2 Food Webs
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9.2.2 Food Webs - MCQ practice (4 questions)
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9.2.3 Food Pyramids
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9.2.3 Food Pyramids - MCQ practice (19 questions)
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9.3.1 The Water Cycle
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9.3.1 The Water Cycle - MCQ practice (14 questions)
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9.3.2 The Carbon Cycle
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9.3.2 The Carbon Cycle - MCQ practice (14 questions)
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9.3.3 The Nitrogen Cycle
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9.3.3 The Nitrogen Cycle - MCQ practice (13 questions)
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9.4.1 Human Impact on Biodiversity
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9.4.1 Human Impact on Biodiversity - MCQ practice (5 questions)
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9.4.2 Benefits of Maintaining Biodiversity
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9.4.2 Benefits of Maintaining Biodiversity - MCQ practice (4 questions)
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Quiz
3.2.5 Variation – MCQ practice (15 questions)
Multiple-choice questions on this lesson only. Your score appears when you finish.
- Questions count: 15
- Passing grade: B
Multiple-choice questions on this lesson only. Your score appears when you finish.
- Questions count: 15
- Passing grade: B