This resource includes a pack of the key GCSE/IGCSE Biology diagrams. They are unlabelled so that students can practice learning key structures. A separate answer booklet has been included. Perfect for GCSE/IGCSE revision notes, can also be used for mini assessments. The following diagrams are included: 1 Plant and Animal cell 2 Yeast cell 3 Bacteria cell 4 Virus 5 Enzymes 6 Digestive system and Villi 7 Leaf structure 8 Respiratory system and Alveoli 9 Components of blood 10 Blood Vessels 11 Heart 12 Circulatory system 13 Neurones and synapse 14 The eye 15 Endocrine system 16 Skin structure 17 Excretory system, Kidney and Nephron 18 Male Reproductive system 19 Female Reproductive system 20 Pregnancy 21 Flower 22 Plant fertilisation 23 DNA/RNA 24 Protein synthesis 25 Mitosis 26 Meiosis 27 Food chains, and pyramids 28 Carbon cycle 29 Nitrogen cycle 30 Fermenter 31 Genetic engineering 32 Animal Cloning

Listen to episode 5- Human Nutrtion (Part 1), of Sesay Says So and complete the worksheet. https://anchor.fm/sesaysaysso/episodes/5-Human-Nutrition-Part-1-IGCSEGCSE-ebpusb This episode covers: The seven food groups and their functions. The effects of an unbalanced diet and examples of deficiency disorders. The food tests for: glucose, starch, proteins and lipids. Once sheets are completed they can be kept as revision notes. This activity is perfect for homework, or as a set independent task.

Listen to episode 6- Human Nutrition (Part 2), of Sesay Says So and complete the worksheet. https://anchor.fm/sesaysaysso/episodes/6-Human-Nutrition-Part-2-IGCSEGCSE-ed387p This episode covers: The structure and functions of the organs in the Digestive System. The adaption and function of the Ileum (Small Intestine). Once sheets are completed they can be kept as revision notes. This activity is perfect for homework, or as a set independent task.

Listen to episode 2-Classification & Variety of Life of Sesay Says So and complete the worksheet. https://anchor.fm/sesaysaysso/episodes/2-Classification--the-Variety-of-Life-IGCSEGCSE-eb4udt This episode covers: The characteristics of all living organisms (MRS C NERG). The differences between Prokaryotic and Eukaryotic organisms. The 5 kingdoms of living organisms and their corresponding features. Once sheets are completed they can be kept as revision notes. This activity is perfect for homework or as a set independent task.

**Listen to episode 18, Coordination & Response Part 3, of Sesay Says So and complete the worksheet. ** https://anchor.fm/sesaysaysso/episodes/18-Coordination-and-Response-Part-3-IGCSEGCSE-egp77u This episode covers: The main types of plant responses. The role of Auxin in the growth of shoots and roots. Investigating the effect of Auxin on coleoptiles Once sheets are completed they can be kept as revision notes. This activity is perfect for homework, or as a set independent task.

Listen to episode 10- Gas Exchange, of Sesay Says So and complete the worksheet. https://anchor.fm/sesaysaysso/episodes/10-Human-Gas-Exchange-IGCSEGCSE-eeaju1 This episode covers: Ventilation (Inhalation and Exhalation). Gas exchange at the alveoli. The negative effects of smoking. Once sheets are completed they can be kept as revision notes. This activity is perfect for homework, or as a set independent task.

Listen to episode 12- Plant Gas Exchange, of Sesay Says So and complete the worksheet. https://anchor.fm/sesaysaysso/episodes/12-Plant-Gas-Exchange-IGCSEGCSE-eetrb5 This episode covers: The difference between photosynthesis and respiration. The role of the stomata in gas exchange. Investigating the effect of light on plant gas exchange. Once sheets are completed they can be kept as revision notes. This activity is perfect for homework, or as a set independent task.

Listen to episode 24, Inheritance Part 2, of Sesay Says So and complete the worksheet. https://anchor.fm/sesaysaysso/episodes/24-Inheritance-Part-2-IGCSEGCSE-ekoa7s This episode covers: Mitosis. Meiosis. The relationship between mutations and Darwin’s theory of natural selection. Once sheets are completed they can be kept as revision notes. This activity is perfect for homework, or as a set independent task.

Listen to episode 25, Inheritance Part 3, of Sesay Says So and complete the worksheet. https://anchor.fm/sesaysaysso/episodes/25-Inheritance-Part-3-IGCSE-GCSE-ekv9rv This episode covers: The differences between RNA and DNA. Transcription (protein synthesis). Translation (protein synthesis). Once sheets are completed they can be kept as revision notes. This activity is perfect for homework, or as a set independent task.

Listen to episode 1-Cells of Sesay Says So and complete the worksheet. https://anchor.fm/sesaysaysso/episodes/1-Cells-IGCSEGCSE-eavvlj This episode covers: The differences between animal and plant cells. The levels of organisation in multicellular organisms. The uses of Stem cells Once sheets are completed they can be kept as revision notes. This activity is perfect for homework or a set independent task.

Listen to episode 4- Movement in and out of cells, of Sesay Says So and complete the worksheet. https://anchor.fm/sesaysaysso/episodes/4-Movement-in-and-out-of-cells-IGCSEGCSE-ebhm1d This episode covers: The surface area to volume ratio. The process of diffusion, osmosis and active transport. The factors that affect the movement of molecules across a membrane. Once sheets are completed they can be kept as revision notes. This activity is perfect for homework, or as a set independent task.

Listen to episode 14, Human Transport Part 1, of Sesay Says So and complete the worksheet. https://anchor.fm/sesaysaysso/episodes/14-Human-Transport-Part-1-IGCSEGCSE-efgu8e This episode covers: The components of blood (plasma, red blood cell, white blood cell and plasma). The role of Phagocytes and Lymphocytes. The role of vaccinations in helping to prevent the development of infectious diseases. Once sheets are completed they can be kept as revision notes. This activity is perfect for homework, or as a set independent task.

Listen to episode 8- Plant Nutrition (Part 2), of Sesay Says So and complete the worksheet. https://anchor.fm/sesaysaysso/episodes/8-Plant-Nutrition-Part-2-IGCSEGCSE-edlpld This episode covers: Investigating Photosynthesis. The use of mineral ions (Nitrate, Magnesium, Potassium and Phosphate). Deficiency disorders in plants. Once sheets are completed they can be kept as revision notes. This activity is perfect for homework, or as a set independent task.

Listen to episode 11- Respiration, of Sesay Says So and complete the worksheet. https://anchor.fm/sesaysaysso/episodes/11-Respiration-IGCSE-GCSE-eejst2 This episode covers: Aerobic Respiration. Anaerobic Respiration. Investigating Respiration. Once sheets are completed they can be kept as revision notes. This activity is perfect for homework, or as a set independent task.

Listen to episode 9- Plant Transport, of Sesay Says So and complete the worksheet. https://anchor.fm/sesaysaysso/episodes/9-Plant-Transport-IGCSEGCSE-edvkas This episode covers: Water absorption at the roots. The process of transpiration The process of translocation. Once sheets are completed they can be kept as revision notes. This activity is perfect for homework, or as a set independent task.

Listen to episode 21, Reproduction Part 1, of Sesay Says So and complete the worksheet. https://anchor.fm/sesaysaysso/episodes/21-Reproduction-Part-1-IGCSEGCSE-ejmjat This episode covers: Sexual and Asexual reproduction. Polination and Fertilisation. The process of Germination. Once sheets are completed they can be kept as revision notes. This activity is perfect for homework, or as a set independent task.

Listen to episode 27, Cycles and Human Influences Part 2, of Sesay Says So and complete the worksheet. https://anchor.fm/sesaysaysso/episodes/27-Cycles-and-Human-Influences-Part-2-IGCSE-GCSE-elofaq This episode covers: The Nitrogen cycle. The effects of green house gases. The effects of deforestation. Once sheets are completed they can be kept as revision notes. This activity is perfect for homework, or as a set independent task.

Listen to episode 30, Uses of Biological Resources Part 3, of Sesay Says So and complete the worksheet. https://anchor.fm/sesaysaysso/episodes/30-Uses-of-Biological-Resources-Part-3-IGCSEGCSE-emlt78 This episode covers: Cloning in plants. Cloning in mammals. Fish farming. Once sheets are completed they can be kept as revision notes. This activity is perfect for homework, or as a set independent task.

Listen to season 2 episode 3 Proteins, of Sesay Says So and complete the worksheet. https://anchor.fm/sesaysaysso/episodes/3-Proteins-A-Level-err5on This episodes covers: The structure of an amino acid and the formation of a peptide bond. The levels of the protein structure. The relationship between the structure and the function of proteins. This activity is perfect for homework, or as a set independent task.

Listen to episode 3- Enzymes, of Sesay Says So and complete the worksheet. https://anchor.fm/sesaysaysso/episodes/3-Enzymes-IGCSEGCSE-eban3t This episode covers: The role of enzymes in living organisms. The lock and key model. The effect of temperature and pH on enzyme activity. Once sheets are completed they can be kept as revision notes. This activity is perfect for homework, or as a set independent task.