2.1. Discovery of Gases and Respiration 2.1. Discovery of Gases and Respiration 2.1.1. Events in Respiration 2.1.2. Breathing 2.1.2. Breathing 2.1.3. Path Way of Air 2.1.4. Epiglottis and Passage of Air. 2.2. Mechanism of Respiration in Human Beings. 2.2.1. Gaseous Exchange (Alveoli to Capillaries) 2.2.2. Transportation of Gases. 2.2.3. Gaseous Exchange (Capillaries to Cells and Back) 2.3. Cellular Respiration. 2.3.1. Can Energy be released without Oxygen? 2.3.2. Anaerobic Respiration. 2.3.3. Some experiments with Yeast (Fermentation). 2.4. Respiration Vs Combustion. - observing changes during Combustion of Sugar - Heat production by Living Organisms. 2.5. Evolution in Gaseous Exchange System 2.6. Respiration in Plants 2.6.1. Conduction within the Plants 2.6.2. Aeration of Roots 2.6.3. Photosynthesis Vs Respiration
1 - Nutrition 2 - Respiration – The Energy Releasing System 3 - Transportation – The Circulatory System 4 - Excretion – The Wastage Disposing System 5 - Coordination – The Linking System 6 - Reproduction – The Generating System 7 – Coordination in Life Processes 8 – Heredity – From Parent to Progeny 9 – Environment – Our Concern