1. What is a cell? Parts of a plant cell Parts of a animal cell 2. What is a cell? -the smallest structural and functional unit of an organism, typically microscopic and…

1. © 2012 Pearson Education, Inc. Lecture by Edward J. Zalisko PowerPoint Lectures for Campbell Biology: Concepts & Connections, Seventh Edition Reece, Taylor, Simon,…

1. Warm-up activity! What do the following images have in common? 2.   3.   4.   5.   6.   7.   8.   9.   10. What do we have in common? That’s right— we’re…

1.© 2010 Pearson Education, Inc.  Welcome to Chapter 15 2. © 2010 Pearson Education, Inc. MAJOR EPISODES IN THE HISTORY OF LIFE • Earth was formed about 4.6 billion…

1.© 2010 Pearson Education, Inc.  Welcome to Chapter 15 2. © 2010 Pearson Education, Inc. MAJOR EPISODES IN THE HISTORY OF LIFE • Earth was formed about 4.6 billion…

1.CELL AS A UNIT OF LIFE2. Cell theoryProkaryotic and Eukaryotic cellsMicroscopic structure of plant andanimal cellsCells as basic units of living organismsare grouped into…

1. Eukaryotic Cells All cells are self-contained units. They are surrounded by a membrane and have a nuclear area at some stage in their existence.Prokaryotic cells were…

1. CytosolCytoplasm refers to the jelly-like material with organelles init.If the organelles were removed, the soluble part that wouldbe left is called the cytosol. It consists…

1. Cell Structure and Function1 2. Microscopes •Anton Leeuwenhoek invented the microscope in the late 1600’s, which first showed that all living things are composed of…

Anatomy and physiology of bacteria * INTRODUCTION All living cells can be classified into two groups, Prokaryotes Eukaryotes Prokaryotes are structurally simpler and smaller…