Slide 1Respiration & Gas Exhange Slide 2 Respiration Two processes: 1. Release of energy from breakdown of food molecules. All living cells use oxygen to release energy.…

1.   2. Vocabulary words aerobic respiration air sacs alveolus asthma breathing bronchiole bronchus cell respiration gas exchange diaphragm epiglottis gillsglottis hemoglobin…

Slide 1Biology 103 - Main points/Questions 1.How do your lungs work? 2.How do gasses get to your cells? 3.What gasses do plant cells need to transport? Slide 2 Remember Circulation…

Slide 1 CHAPTER 42 GAS EXCHANGE Copyright © 2002 Pearson Education, Inc., publishing as Benjamin Cummings Section B1: Gas Exchange in Animals 1.Gas exchange supplies oxygen…

Slide 1 Concept 42.5: Gas exchange occurs across specialized respiratory surfaces page 915 Gas exchange supplies O 2 for cellular respiration and disposes of CO 2 © 2011…

Slide 1 The respiratory system Slide 2 Respiratory System Function Major Functions Upper respiratory system: 1.Air conditioning 2.Defense against pathogens Lower respiratory…

Slide 1 I.RESPIRATION: GAS EXCHANGE II.CARDIOVASCULAR SYSTEM III.DIGESTION IV.WATER BALANCE V.TEMPERATURE VI.CHANGING CONDITIONS: SEASONS VII.LOCOMOTION ADAPTATION VERTEBRATES…

Chapter 40 - Key Concepts The functions of animal tissues and organs are correlated with their structures. Bioenergetics is fundamental to all animal functions. An animalâs…

Biology 103 - Main points/Questions How do your lungs work? How do gasses get to your cells? What gasses do plant cells need to transport? Remember Circulation … Plants…