Slide 1Aim: What were the first organisms to appear on Earth? HW # 12 read chapter 19 Pg.493 q.#40 due thurs Slide 2 Early Earth was hot; atmosphere contained poisonous gases…

1. Name Student:BiologyStandard LevelPaper I& II1 hour30 minutesTuesday 06 December 2011INSTRUCTIONS TO CANDIDATESDo not open this examination paper until instructed…

Unit 1: PLATE TECTONICS Unit 3: THE HISTORY OF THE EARTH Index The Formation of the Solar System The Age of the Earth Fossils The Changing Earth The Earth’s history Life…

Slide 1Overview: They’re (Almost) Everywhere! Most prokaryotes are microscopic, but what they lack in size they make up for in numbers There are more in a handful of fertile…

Slide 1 Discovery of the Cell, Prokaryotes vs. Eukaryotes, and Cell Size Slide 2 CELLS: PROKARYOTIC VS. EUKARYOTIC Cells have evolved two different architectures: prokaryote…

Slide 1 The Building Blocks of Life Slide 2 A cell is defined as the basic structural and functional unit of all organisms. It is the smallest living building block of all…

Slide 1 Chapter 2 – Part 2 Cell Theory Cell Types Slide 2 The Cell Theory 1. All living things are made of one or more cells 2. Cells are the basic units of structure and…

Slide 1 Cells…. What are they??? Where are they??? Slide 2 Cell Drawings Blue book pg. 391 In your journal draw AND color a picture of each type of cell. Label only the…

Organisms Are made of Organ Systems Organ Systems Organs Are made of Tissues (heart tissue) Tissues Are made of Eukaryote Cells Eukaryote Cells Are made of Parts Each cell…

Chapter 5 Chapter 7 Cell Structure Standard 2: Life Science Students know and understand the characteristics and structure of living things, the processes of life, and how…