1.BIOENERGETICSCopyright Cmassengale12. What is Bioenergetics? The study of energy in living systems (environments) and the organisms (plants and animals) that utilize them…

1. CHEMISTRY AND LIFE One unromantic but productive way of viewing life is to see it as a set of coordinated chemical reactions. This leads to an obvious question – What…

Slide 1 The Direction of Spontaneous Reactions (and what it takes to go the other way) Slide 2 Life Requires Lots of Unfavorable Reactions – How Is This Possible? Slide…

PowerPoint Presentation Chapter 4 The Energy of Life Bicyclists: © Tyler Stableford/The Image Bank/Getty Images Copyright © McGraw-Hill Education.  All rights reserved.…

February 14, 2014 Pick up the handout and schedule from the front 1st Law of Thermodynamics The energy of the universe is constant. Energy can be transformed & transferred,…

An Organism’s Metabolism Transforms Matter and Energy, Subject to the Laws of Thermodynamics Kinetic and Potential Energy: Cheetah at Rest and Running Energy is lost as…

The Flow Of Energy Respiration, Fermentation, and Photosynthesis Free Energy Free energy is the energy needed to do work. It takes work to keep the cell organized and functioning…

Enzymes Enzymes Chapter 5 (first half only) 1. Types of Energy Energy â the capacity to perform work Its types: Kinetic energy Potential energy A form of kinetic energy…

List the four biomolecules we studied. State the function (job) of each bio- molecule. 3. Draw and label an enzyme, substrate, & active site Are All Cells Alike? All…

CHEMISTRY AND LIFE One unromantic but productive way of viewing life is to see it as a set of coordinated chemical reactions. This leads to an obvious question â What determines…