How do cells maintain balance? Cells need to maintain a balance by controlling material that move in & out of the cell HOMEOSTASIS.
Global Change Unit Chapter 9: Sustaining Biodiversity: The Species Approach Chapter 19: Climate Change and Ozone Completion.
Homeostasis and Cell Transport Chapter 5 Table of Contents Section 1 Passive Transport Section 2 Active Transport.
Unit 1: Energy Changes and Rates of Reaction Chapters 5: Thermochemistry Chapter 6: Chemical Kinetics.
Chapter 21 The Kinetic Theory of Gases. Molecular Model of an Ideal Gas The model shows that the pressure that a gas exerts on the walls of its container.
Chapter 4 Cells and their Environment Mrs. Cook Biology.
Chapter 21
Chapter 21 The Kinetic Theory of Gases. The description of the behavior of a gas in terms of the macroscopic state variables P, V, and T can be related.
Cellular Transport. All particles move and have kinetic energy (energy of motion). Movement is random and usually in a water solution. Cells are mostly.
Overview of the Earth’s Atmosphere Composition – 99% of the atmosphere is within 30km of the Earth’s surface. – N 2 78% and O 2 21% – The percentages represent.
CELL MEMBRANE How the cell membrane helps to maintain homeostasis.
Theories of Reaction Rates
