Organ system for internal transport (circulatory system)
AP Biology Chapter 42
Biology "B" / Ch42
Transport systems in animals
How do simple organisms like jelly fish and flat worms exchange reactants and products of cellular respiration? ◦ Simple animals have a body wall that.
Circulation. Did you know? In one day, blood travels 12,000 miles. A capillary is just wide enough for cells to pass through single file. No blood flows.
Chapter 42: CIRCULATION AND GAS EXCHANGE The circulatory system solves this problem by rapidly transporting fluid in bulk throughout the body, connecting.
Chapter 42 Circulation and Gas Exchange. Overview: Trading with the Environment Every organism must exchange materials with its environment Exchanges.
Chapter 42
Chapter 42 Circulation and Gas Exchange © 2011 Pearson Education, Inc.
