This guide contains everything you need to know for Enzymes. This presentation covers: Enzymes description Examples of enzymes Types of Enzymes How an enzyme works Factors affecting Enzymes Using Enzymes Our aim is to help students get that A* they really deserve. Please download and start getting for the exam.

This Presentation Cover: The 4 ‘Chemicals’ Carbohydrates Fats Proteins Water We will also cover The Tests for fat, protein and carbohydrates. Energy Calculations Our aim is to help students Achieve that A* they really deserve. Download and start revising for your exam.

In this presentation I cover: Plant Nutrition Chlorophyll- the plant power station Leaves- the plant nutritionists leaf structure Uses of glucose in the plant’s nutrition Mineral ions required by plants Limiting Factors Glasshouses- the tools to maximise nutrition Our aim is to help your students get that A* they really deserve. Download to unlock the objections stopping you to get an A*

This is a complete chapter presentation to help you keep the class going for the complete lesson. view the preview to make sure it meets your needs. It covers everything students need to know for their exams. we will discuss about: Pathogens Transmissible disease Antibodies Vaccination Controlling the spread of disease

This presentation covers everything you need to revise for this chapter.: This presentation covers: * The seven characteristics * The Binomial System * The classification of living organisms * The Plant Kingdom explained * Viruses and many more topics that students need to have understanding of for the exam. We aim to get you the A* you really deserve.

Everything you need to revise is put in one place! In this presentation I cover: * Diffusion description * Diffusion in cells * Osmosis description * Partially permeable membranes * Osmosis in animal and plant cells our aim is to help students get that A* they really deserve. Download and get ready for the exam.

This is a complete chapter presentation to help you keep the class going for the complete lesson. view the preview to make sure it meets your needs. It covers everything students need to know for their exams.

This is a complete chapter presentation to help you keep the class going for the complete lesson. view the preview to make sure it meets your needs. It covers everything students need to know for their exams. In this lecture we will discuss: 9.1 Transport in animals 9.2 Heart 9.3 Blood and lymphatic vessels 9.4 Blood

This is a complete chapter presentation to help you keep the class going for the complete lesson. view the preview to make sure it meets your needs. It covers everything students need to know for their exams. It covers the following: 4.1 biological molecules Carbohydrates Fats Proteins Nucleic acid

This is a complete chapter presentation to help you keep the class going for the complete lesson. view the preview to make sure it meets your needs. It covers everything students need to know for their exams. we will discuss: Characteristics of respiratory surfaces Lung structure Ventilation of the lungs Protection of the gas exchange system from pathogens and particles

This is a complete chapter presentation to help you keep the class going for the complete lesson. view the preview to make sure it meets your needs. It covers everything students need to know for their exams. Objectives 7.1 Diet 7.2 Alimentary canal 7.3 Mechanical digestion 7.4 Chemical digestion 7.5 Absorption

This is a complete chapter presentation to help you keep the class going for the complete lesson. view the preview to make sure it meets your needs. It covers everything students need to know for their exams. Objectives 8.1 Transport in plants 8.2 Water uptake 8.3 Transpiration 8.4 Translocation

This presentation covers everything you need to revise for IGCSE Biology cells in plants and animals. I cover the below key points in this presentation: * Cell structure * e.g, Cell wall, Cytoplasm, Cell membrane * A Comparison between a plant and animal cells * Calculating Magnification *Example of what we are made up of Our aim is to help you get that A* you really deserve.

This is a complete chapter presentation to help you keep the class going for the complete lesson. view the preview to make sure it meets your needs. It covers everything students need to know for their exams. Objectives: 5.1 Enzymes Catalysts Characteristics of enzymes Mechanism of enzyme action Effect of changes in temperature and pH on activity of enzyme

This is a complete chapter presentation to help you keep the class going for the complete lesson. view the preview to make sure it meets your needs. It covers everything students need to know for their exams. Objectives: 12.1 Respiration 12.2 Aerobic Respiration 12.3 Anerobic Respiration

Organization of Organism IGCSE Biolog: This Presentation covers: Structure of a plant cell Structure of an animal cell Comparison in both structures Comparison between prokaryotic and eukaryotic cells Functions of structures Level of organization

This is a complete chapter presentation to help you keep the class going for the complete lesson. view the preview to make sure it meets your needs. It covers everything students need to know for their exams. lesson Objectives: Plant nutrition 6.1 Photosynthesis 6.2 leaf structure 6.3 Mineral requirements