IEB Matric, Grade 11, Grade 10 and 9 Notes

Summarized Supporting System notes: Description, examples, advantages and disadvantages of 3 Skeleton Types: Endoskeleton, Hydrostatic Skeleton and Exoskeleton. Additionally, supporting system tissues: Cartilage, Spongy Bone, Compact Bone, Ligaments and Tendons and bone classification(Long, Short, Irregular and Flat Bones) notes are summarized. Notes on Bone diseases and Bone fractures and injuries: Explanations and Diagrams.

Summarized Fungi Notes: General Characteristics, Reproduction: Asexual and Sexual, Fungi Structure and Function(Annotated labeled drawing and flow diagrams), Economic use of Fungi and Fungal Diseases: Athlete's foot and Candidiasis Thrush. Fungi in the Food Industry: Bread(Yeast), Wine and Beer. Fungi in the Medical Industry: Vaccinations and Immunization. Detailed explanation and examples included.

Visual note summary on Mitosis: The Cell Cycle.

Summarized Endocrine System Notes: Hormones Anti-Diuretic Hormone(ADH), Thyroid-Stimulating Hormone(TSH), Thyroxin, Growth Hormone, Insulin, Glucagon, Adrenalin: Production, Storage, Target Organs and Effects/Functions.

Summarized Protista notes: Characteristics of both plant-like(Green, Brown and Red Algae, Diatoms, Dinoflagellates) and animal-like(Amoebas, Ciliates, Flagellates, Parasitic). Plankton Explanations: Phytoplankton and Zooplankton. Eutrophication: Salt and fresh water-bodies. Economic Uses of Algae: Iodine from kelp, Seaweed Extracts, Natural pigments, Plant fertilizers, Diatomaceous earth, Crude oil and Natural gas.

Summarized Malaria notes: The life cycle of the anopheles mosquito, Causes/Infection, Signs and Symptoms, Malaria Management(Health, Financial and Societal), Malaria Prevention, How infection occurs, Effects of Malaria: Health, Economic and Social, and Treatment: Anti-malarial drugs. Fungi Notes: Beneficial relationships between animals and fungi: Lichen and Mycorrhizae

Summarized HIV/AIDS notes: Cause of Infection, Signs and Symptoms, HIV Management(Health, Financial and Societal), HIV Prevention, Treatment: ARVs and HIV Drug-resistance.

Summarized Excretory System notes: Terminology: Excretion, Egestion, Secretion and Homeostasis. Excretory Organs(Function, Location and Components): Kidneys, Lungs, Skin, Gut and Colon. Urinary System: Components labelled and given explanation: Function and Structure. The Kidney and Filtration: External and Internal Characteristics, Structure and Function. Filtration Processes, site and adaptations of organs : Glomerular filtration, Tubular and absorption and excretion.

Summarized Tuberculosis Notes: Causes/Infection, Signs and Symptoms, TB Management(Health and Societal), TB Prevention and Treatment How infection occurs, Effects of TB: Health, Economic and Social, and difference between Latent and Active TB.

Summarized Bacteria Notes - Characteristics: Shapes, Favorable and Unfavorable conditions and endospores. Structure and Functioning of Bacteria Parts: Labelled annotated diagrams included. Effects of Bacteria on the body, resistant bacteria and bacterial disease examples. Economic uses of Bacteria: Degrade herbicides, Neutralize toxic waste, Synthesize riboflavin, Replace pesticides, Decompose sewage waste and Food production. Difference between HIV and TB. Micro-organisms and functions i...