- 3 Sections
- 75 Lessons
- Lifetime
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- Cheat sheets53
- 1.1Cells: Cell Structure And Function
- 1.2Cells: Specialised Cells, Tissues And Organs
- 1.3Classification: Concept And Use Of A Classification System
- 1.4Classification: Features Of Organisms
- 1.5Movement Into And Out Of Cells: Diffusion And Osmosis
- 1.6Movement Into And Out Of Cells: Active Transport
- 1.7Biological Molecules: Biological Molecules
- 1.8Enzymes: Enzyme Action
- 1.9Enzymes: Effects Of Temperature And pH
- 1.10Plant Nutrition: Photosynthesis
- 1.11Plant Nutrition: Leaf Structure
- 1.12Plant Nutrition: Mineral Nutrition
- 1.13Transport In Flowering Plants: Uptake And Transport Of Water And Ions
- 1.14Transport In Flowering Plants: Transpiration And Translocation
- 1.15Human Nutrition: Diet
- 1.16Human Nutrition: Human Digestive System
- 1.17Human Nutrition: Absorption And Assimilation
- 1.18Human Gas Exchange: Human Gas Exchange
- 1.19Respiration: Respiration
- 1.20Respiration: Aerobic Resapiration
- 1.21Respiration: Anaerobic Respiration
- 1.22Transport In Humans: Circulatory System
- 1.23Transport In Humans: Heart
- 1.24Transport In Humans: Blood Vessels
- 1.25Transport In Humans: Blood
- 1.26Disease And Immunity: Disease
- 1.27Disease And Immunity: Antibiotics
- 1.28Disease And Immunity: Immunity
- 1.29Excretion: Excretion
- 1.30Excretion: Urinary System
- 1.31Coordination And Control: Mammalian Nervous System
- 1.32Coordination And Control: Mammalian Sense Organs
- 1.33Coordination And Control: Mammalian Hormones
- 1.34Coordination And Control: Homeostasis
- 1.35Coordination And Control: Temperature Control
- 1.36Coordination And Control: Blood Glucose Control
- 1.37Coordination And Response In Plants: Coordination And Response In Plants
- 1.38Development Of Organisms And Continuity Of Life: Nuclear Division
- 1.39Development Of Organisms And Continuity Of Life: sexual And Sexual Reproduction
- 1.40Development Of Organisms And Continuity Of Life: Sexual Reproduction In Plants
- 1.41Development Of Organisms And Continuity Of Life: Sexual Reproduction In Humans
- 1.42Inheritance: Variation
- 1.43Inheritance: DNA
- 1.44Inheritance: Inheritance
- 1.45Inheritance: Selection
- 1.46Biotechnology And Genetic Modification: Biotechnology
- 1.47Biotechnology And Genetic Modification: Genetic Modification
- 1.48Relationships Of Organisms With One Another And With The Environment: Energy Flow
- 1.49Relationships Of Organisms With One Another And With The Environment: Nutrient Cycles
- 1.50Relationships Of Organisms With One Another And With The Environment: Nutrient Cycles
- 1.51Relationships Of Organisms With One Another And With The Environment: Ecosystems And Biodiversity
- 1.52Relationships Of Organisms With One Another And With The Environment: Effects Of Humans On Ecosystems
- 1.53Relationships Of Organisms With One Another And With The Environment: Conservation
- Detailed Free Material Lin2
- Hardest MCQs21
- 3.1Cell Structure, Microscopy, Magnification and Cell Specialisation
- 3.2Classification, Dichotomous Keys, Binomial Naming and Adaptations
- 3.3Movement Into and Out of Cells: Diffusion, Osmosis and Active Transport
- 3.4Biological Molecules: Carbohydrates, Proteins, Lipids, DNA and Food Tests
- 3.5Enzymes: Specificity, Temperature, pH, Denaturation and Industrial Uses
- 3.6Plant Nutrition: Photosynthesis, Limiting Factors, Leaf Structure and Mineral Requirements
- 3.7Animal Nutrition: Diet, Malnutrition, Digestion, Absorption and Assimilation
- 3.8Transport in Plants: Xylem, Phloem, Transpiration, Translocation and Root Hair Cells0 Questions
- 3.9Transport in Humans: Blood, Heart, Blood Vessels, Coronary Heart Disease and Lymph
- 3.10Gas Exchange and Respiration: Lungs, Breathing, Aerobic Respiration and Anaerobic Respiration
- 3.11Excretion and Homeostasis: Kidneys, Skin, Liver, Negative Feedback and Blood Glucose Control
- 3.12Coordination and Response: Nervous System, Reflexes, Eye, Hormones and Tropisms
- 3.13Coordination and Response: Nervous System, Reflexes, Eye, Hormones and Tropisms
- 3.14Drugs, Pathogens, Immunity and Disease: Antibiotics, Vaccination, HIV, Malaria and Defence Systems
- 3.15Plant Reproduction: Flowers, Pollination, Fertilisation, Seed Formation, Germination and Asexual Reproduction
- 3.16Human Reproduction: Reproductive Organs, Menstrual Cycle, Fertilisation, Pregnancy, Birth Control and STIs
- 3.17Inheritance: DNA, Genes, Chromosomes, Mitosis, Meiosis, Monohybrid Crosses and Sex Determination
- 3.18Variation and Selection: Continuous/Discontinuous Variation, Mutation, Natural Selection and Selective Breeding
- 3.19Organisms and Their Environment: Food Chains, Food Webs, Energy Flow, Nutrient Cycles and Population Growth
- 3.20Human Influences on Ecosystems: Pollution, Deforestation, Conservation, Climate Change and Sustainable Resources
- 3.21Biotechnology and Genetic Modification: Fermentation, Enzymes, Insulin Production, Genetic Engineering and Cloning
Relationships Of Organisms With One Another And With The Environment: Nutrient Cycles
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