Cell theory

• Cell theory This free online course is an introduction to cell theory and their survival. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: How cell theory relates to survival Survival Mechanisms Introduction

Main activities and principles of cells

• Main activities and principles of cells This free online course is an introduction to the chemical composition of cells, their structure, specialisation, differentiation, and levels of organisation. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: Main activities of cells Principles Cell specialisation and differentiation Structure and dimensions of cells Levels of organisation Chemical composition of cells and overview

Types of Cells

• Types of Cells This free online course is an introduction to cell types, in particular prokaryotic and eukaryotic cells. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: Types of Cells Generalised Eukaryotic Cells: main structures, their features and functions Eukaryotic Cells – Continued Generalised Prokaryotic Cell Generalised Plant and Animal Eukaryotic Cells Living Things – The Five Kingdoms

Cellular Respiration

• Cellular Respiration This free online course is an introduction to cellular respiration and topics such as aerobic respiration, anaerobic respiration, and the ADP/ATP system. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: Cellular Respiration - Introduction Some use of energy in cells Aerobic Respiration Anaerobic Respiration: Fermentation The ADP/ATP system Advantages of the ADP/ATP System Anaerobic Respiration: Lactic acid production

Molecules found in cells

• Molecules found in cells This free online course is an introduction to the molecules that are found in cells, such as lipids, proteins, carbohydrates, nucleic acids and others. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: Vitamins Nucleic acids Lipids Proteins Organic compounds Carbohydrates

Enzymes

• Enzymes This free online course is an introduction to the structure and functions of enzymes. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: Enzymes - Introduction Enzyme information Factors Affecting Enzyme Activity

Inorganic material

• Inorganic material This free online course covers inorganic material such as minerals and carbon dioxide. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: Inorganic material: introduction Carbon dioxide Minerals

Passage Through Membranes

• Passage Through Membranes This free online course is an introduction to the cell membrane and covers topics such as the structure and function of membranes, and the movement of substances through the membrane. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: Passage Through Membranes Structure and Function of Membranes The Rate of Movement of Substances Across Membranes

Life Cycle

• Life Cycle This free online course is an introduction to the life cycle and covers topics such as the behavioural, functional, reproductive, and physiological adaptions. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: Life Cycle Reproductive adaptations Behavioural Adaptations Functional and Physiological Feeding Attachment Adaptations and Structural Features Adaptations

Basal Metabolic Rate

• Basal Metabolic Rate This free online course is an introduction to basal meatabolic rate at rest and during exercise. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: Basal Metabolic Rate (BMR) Basal Metabolic Rate (BMR)

Regulation of Body Temperature in Animals

• Regulation of Body Temperature in Animals This free online course is an introduction to the regulation of body temperature in animals, and covers topics such as osmoregulation and homeostasis. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: Regulation of Body Temperature in Animals (Thermoregulation) Physical Exercise Freshwater Organisms Intertidal and Estuarine Organisms Marine Organisms Osmoregulatory Mechanisms Water Loss From Terrestrial Organisms Contribution of Body Systems to Homeostasis Regulatory Mechanisms in Animals Physiological (homeostatic) Mechanisms Behaviour Countercurrent Heat Exchange Systems

Responses to Environmental Effects

• Responses to Environmental Effects This free online course covers topics such as homeostasis and responses to envrionmental effects. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: Homeostasis – Introduction Failure of Homeostasis Surviving Under Changing Conditions – Introduction Responses to Environmental Effects

Surface Area to Volume Ratio

• Surface Area to Volume Ratio This free online course is an introduction to surface area and volume ratio. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: Surface Area to Volume Ratio

Homeostasis - Feedback Mechanisms

• Homeostasis - Feedback Mechanisms This free online course covers topics in homeostasis such as positive feedback and negative feedback. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: Homeostasis - Feedback Mechanisms Positive Feedback Negative Feedback

Photosynthesis

• Photosynthesis This free online course is an introduction to photosynthesis - the process that converts light to energy in plants. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: Photosynthesis: What Happens to the Glucose Formed? Phases of photosynthesis Light phase (Photolysis) Photosynthesis Photosynthesis: Simplified Summary Equation

Disease

• Disease This free online course covers disease caused by worm, fungi, arthropods, and other pathogens. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: Disease Pathogenic Organisms Vectors Arthropods Worms Fungi Other Pathogenic Organisms Living as a Parasite Surviving Challenges From Organisms that Cause Disease

Transmission of Pathogens and Parasites in Animals and Plants

• Transmission of Pathogens and Parasites in Animals and Plants This free online course covers the transmission of pathogens and parasites in animals and plants, and the defence mechanisms, and immume system responses that are used to counteract this transmission. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: Transmission of Pathogens and Parasites in Animals and Plants Control Factors Affecting Infection Treatment Defence Mechanisms of Plants Defence Mechanisms of Animals Lines of Defence Fever Human Lymphatic System Primary and Secondary Response Acquired Immunity Antibodies Antigen-Antibody Reaction The Immune System Allergic Reactions Auto-Immune Diseases, Rejection of Transplants Inflammation

Nervous System

• Nervous System This free online course covers topics related to the nervous system such as the structure and function of the neuron, and the function of the nervous system. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: Nervous system: Introduction Nervous system: Organisation Transmission of Nerve Impulses (action potential) Surviving Under Changing Conditions Comparison of Nerve and Hormonal Control in Vertebrates Neuron Structure Functioning Nervous Systems Nerve Pathways Structure and Function of Neuron Parts

Plant Hormones and Their Actions

• Plant Hormones and Their Actions This free online course is an introduction to plant hormones and their actions and covers topics such as photoperiodism, vernalisation, dormancy, and transpiration The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: Regulatory Mechanisms in Plants – Introduction Plant Hormones and their Actions A Balancing Act Fungi Hormonal Control of Plant Responses Photoperiodism Vernalisation Dormancy Life Cycles, Rhythms and the Environment Hydrophytic Plants Adaptations Guard cell activity Transpiration Regulation of Water Balance in Plants Compensation Point Regulation of Carbon Dioxide Supply in Plants Plant Responses to Stimuli Movement of Water

Experimental Method and Design

• Experimental Method and Design This free online course is an introduction to experimental method and design. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: Experimental Method and Design Experimental Method and Design - Aspects to Consider Experimental Method and Design - Results and Conclusion

Biology: Exam Techniques

• Biology: Exam Techniques This free online course is an introduction to examination techniques for biology. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: Exam Technique Suggestions What is the Question Asking? Exam Revision Techniques Graphs and Tables in Exams Labelled Axes of Graphs in Exams Types of Graphs Questions About Graphs

Assessment

• Assessment Topics in this module: Biology Upper 1 Assessment

Forum

• Welcome to the forum for Advanced Biology 1. In this forum you can do the following: 1) Reply to a thread/comment by clicking on the thread of interest to you 2) Create a new discussion To find out how to use our forums click here.