Lesson 40
Lesson 40
IGCSE Biology
Lesson 1: Unit 1: Character and Variety of Living Things
Lesson 1: Unit 1: Character and Variety of Living Things
Lesson 2:Organisation and Cell Structure
Lesson 2:Organisation and Cell Structure
Lesson 3: Enzymes
Lesson 3: Enzymes
Delayed 14 days
Lesson 4: Enzyme Practical
Lesson 4: Enzyme Practical
Delayed 14 days
Lesson 5: In and out of cells and Stem Cells
Lesson 5: In and out of cells and Stem Cells
Delayed 21 days
Lecture 6: Variety of Living Organisms
Lecture 6: Variety of Living Organisms
Delayed 28 days
Lesson 8 - Ventilation and control breathing
Lesson 8 - Ventilation and control breathing
Delayed 35 days
Lesson 9 - Smoking, cancer and practicals
Lesson 9 - Smoking, cancer and practicals
Delayed 42 days
Lesson 10 - Human Nutrition
Lesson 10 - Human Nutrition
Delayed 42 days
Lesson 11: Food Tests
Lesson 11: Food Tests
Delayed 49 days
Lesson 12 - The Digestive System
Lesson 12 - The Digestive System
Delayed 49 days
Lesson 13 - Energy from Food
Lesson 13 - Energy from Food
Delayed 56 days
Lecture 14: The Heart
Lecture 14: The Heart
Delayed 63 days
Lecture 15: Composition of the Blood and Blood vessels
Lecture 15: Composition of the Blood and Blood vessels
Delayed 63 days
Lesson 17 - The eye
Lesson 17 - The eye
Delayed 70 days
Lecture 18: The Endocrine System
Lecture 18: The Endocrine System
Delayed 77 days
Lecture 19: Blood glucose
Lecture 19: Blood glucose
Delayed 77 days
Lecture 20: Homeostasis and Excretion
Lecture 20: Homeostasis and Excretion
Delayed 84 days
Lecture 21: Water control and Kidneys
Lecture 21: Water control and Kidneys
Delayed 84 days
Lecture 22: Controlling Body Temperature
Lecture 22: Controlling Body Temperature
Delayed 91 days
Lecture 23:Human Reproductive system
Lecture 23:Human Reproductive system
Delayed 91 days
Lecture 24: Hormones Controlling Reproduction
Lecture 24: Hormones Controlling Reproduction
Delayed 98 days
Lecture 25: Unit 3 - Nutrition in Plants
Lecture 25: Unit 3 - Nutrition in Plants
Delayed 105 days
Lecture 26: The Leaf
Lecture 26: The Leaf
Delayed 112 days
Lecture 27: Transport in Cells (including plants). Includes transpiration and transport in plants
Lecture 27: Transport in Cells (including plants). Includes transpiration and transport in plants
Delayed 112 days
Lecture 28: Investigating Photosynthesis
Lecture 28: Investigating Photosynthesis
Delayed 119 days
Lecture 29: Coordination in Plants
Lecture 29: Coordination in Plants
Delayed 119 days
Lecture 30: Reproduction in Plants
Lecture 30: Reproduction in Plants
Delayed 126 days
Lecture 31: Unit 4 - Ecosystems
Lecture 31: Unit 4 - Ecosystems
Delayed 133 days
Lecture 32: Biodiversity
Lecture 32: Biodiversity
Delayed 133 days
Lecture 33: Biotic and Abiotic Factors and Feeding relationships (part 1)
Lecture 33: Biotic and Abiotic Factors and Feeding relationships (part 1)
Delayed 140 days
Lecture 34: Feeding relationships (part 2)
Lecture 34: Feeding relationships (part 2)
Delayed 140 days
Lecture 35: Crop production
Lecture 35: Crop production
Delayed 147 days
Lecture 36: Carbon dioxide and Global warming
Lecture 36: Carbon dioxide and Global warming
Delayed 147 days
Lecture 37: Deforestation and Water Pollution
Lecture 37: Deforestation and Water Pollution
Delayed 154 days
Lecture 38: Unit 5 - DNA, Genes, and Chromosomes
Lecture 38: Unit 5 - DNA, Genes, and Chromosomes
Delayed 154 days
Lecture 40:Mutations and cell division
Lecture 40:Mutations and cell division
Delayed 160 days
Lesson 41: Variation in Species
Lesson 41: Variation in Species
Delayed 167 days
Lesson 43 - Selective Breeding
Lesson 43 - Selective Breeding
Delayed 174 days
Lesson 44 - Cloning
Lesson 44 - Cloning
Delayed 174 days