Na + /K + Pumps and Beginning of Ch 8. Na + /K + ATPase Pumps Pumps Na + OUT of cell Pumps Na + OUT of cell Pumps K + IN to cell Pumps K + IN to cell.
AP Biology Chapter 9: Cellular Respiration. LE 9-2 ECOSYSTEM Light energy Photosynthesis in chloroplasts Cellular respiration in mitochondria Organic.
NJ BIOLOGY COMPETENCE TEST – 2010 Reviews 2010 NJ CCCS in Biology: 5.1.12 A-C, 5.3.12 A1, 5.3.12A2,5.3.12.B.2, 5.3.12A3 Nutley High School – Biology 3.
BELL WORK: Copy the bolded part of the question and write your answer. Like complex carbohydrates, proteins are biomolecules that serve many functions.
Ch 18 Gene Regulation. Consider: A multicellular organism (Pliny) Do each of his cells have the same genes? Yes, with an exception: germ cells are haploid.
Cellular Energy. I. Energy for Living Things A. Organisms need energy to live B. Energy is the ability to do work.
* GPS: S7L2 Students will describe the structure and function of cells, tissues, organs, and organ systems. a. Explain that cells take in nutrients in.
Exercise 5A The Cell: Transport and Membrane Permeability.
Cells and Tissues. Carry out all chemical activities needed to sustain life Cells are the building blocks of all living things Tissues are groups of cells.
CHAPTER 8 CELLULAR ENERGY. SECTION 8.1 – HOW ORGANISMS OBTAIN ENERGY MAIN IDEA – All living organisms use energy to carry out all biological processes.
Chapter 8 Cellular Energy. Section 1 How Organisms Obtain Energy.
Chapter 8 Section 3 – Cellular Respiration. Overview of Cellular Respiration Living organisms obtain energy by breaking down organic molecules during.