Slide 1GAS EXCHANGE IN ANIMALS We will be studying the diversity of adaptations for this process in four animal groups: Mammals Fish BirdsInsects Slide 2 AN OVERVIEW Cellular…

1.3.1. The key to respirationCOMBUSTION COAL + OXYGEN VAPOURENERGY (HEAT) + CARBON DIOXIDE + WATERAEROBIC RESPIRATION GLUCOSE (FOOD) + OXYGEN  ENERGY + CARBON DIOXIDE…

Slide 1 respiration âA RESPIRATORY SYSTEM IS A GROUP OF ORGANS WORKING TOGETHER TO BRING ABOUT THE EXCHANGE OF OXYGEN AND CARBON DIOXIDE WITH THE ENVIRONMENTâ The Respiratory…

1.HEALTH EDUCATION HUMAN BODY2. HUMAN BODY Human body is made up of many cells. Groups of cells with similar specialized functions form tissues. Tissues with similar functioning…

1. The Respiratory System Chapter 12 2. The term respiration has a broad meaning. • Internal respiration refers to the metabolic processes occurring in the mitochondria.…

1. The Respiratory SystemChapter 13 2. .External respiration is the sequence of events involved in the exchange of O 2and CO 2between the external environment and cells of…

1. Respiratory System(Gas Exchange) IB Biology SL Core Topic 6.2 Jeff Jewett American College of Sofia February 2010 2.   3. Ventilation “ movement of the respiratory…

1. R e s p i r a t o r y s y s t e m By Wheturangi Derby Year 9, Paeroa College New Zealand 2. Contents Title pageContents page Respiratory uses Five interesting facts Five…

Respiration and Gas Exchange Why do we Breathe? Breathing is needed to provide oxygen for organisms. Aerobic respiration produces much more energy than anaerobic. Needs a…

1. Nutrition function II 2. We have just studied the DIGESTIVE SYSTEM. Its function is to get nutrients from food. To transform NUTRIENTS INTO ENERGY, in the mitochondria,…