Cardiovascular System Chapter 17&18. Blood Connective tissue composed of fluid, cells, and fragments of cells 1.Plasma: fluid part of blood straw-colored.
2008-2009 Circulatory Systems Animal cells exchange material across their cell membrane fuels for energy nutrients oxygen waste (urea, CO.
Chapter 42: Gas Exchange 1.Why is gas exchange important? -Aerobic organisms need O 2 for oxidative phosphorylation (making ATP) -CO 2 from citric acid.
Circulatory Systems
Chapter 42: Gas Exchange
How Humans Exchange Gasses
Cardiovascular and Circulatory System : Blood
Unit 1: Biology and Disease
