PPT-Organisms Can Be Single-Celled or Multicellular

Parkland 20122013 Unicellular VS Multicellular Multicellular organisms can live in a wide variety of environments grow very large obtain their energy from a wide variety of foods . What is a single-celled organism?. An organism where all the life processes are carried out in a single-cell. .. Bacteria are the most . numerous . single-celled organisms . All other life on earth depends on bacteria and other single-celled organisms to serve as food, break down wastes, and provide oxygen . Unicellular Organisms. Some organisms are made up of only . one cell. .. We call these organisms . unicellular. which means one-celled.. These organisms are much . simpler. than most organisms that are made up of many cells.. Classification of Living Things. There are 13 billion known species of organisms . This is only 5% of all organisms that ever lived!. New organisms are still being . . found and identified today.. http://www.worldofteaching.com. A . view. of . the. . cell. . The Cell. The basic unit of an organism. Discovery made possible by the invention of the microscope. The. . history. of . the. . cell. Creating a T Chart of Benefits and Limitations. Structure. Unicellular Organism. Body is made up of a single cell. Multicellular Organism. Body is made up of numerous cells. Division of Labor. Unicellular Organism. Turn and Talk. What is a cell?. What is an organism?. What is a single-celled organism?. What is a multicellular organism?. Cell Video. Single-Celled Organisms. Organisms made up of only one cell. . Just like we group things, scientists group things too.. grouping similar things together. classification. Kingdoms are the largest groups of living things. Animals. are made of many cells and feed on living or once living things.. LESSON 3. Unicellular Organisms. Organisms that consist of one cell. . They are also known as microorganisms. They also carry out all the life processes such as movement, response, respiration, digestion, excretion, reproduction, and growth. Unicellular Organisms. vs.. Multicellular Organisms. Background information. What does “micro” mean?. What is a microscope?. What is an organism?. What does “multi” mean?. What is a cell?. Micro. Draw a spiral, a cylinder, and a sphere.. List things that are . spiral. shaped, . cylinder. shaped, and . round. .. Do we know/classify these items based on their shape?. Warm-Up: November 19, 2013. Your Objective. 1. You will understand that . organisms. are composed of one or more . cells. . . 2. You will . identify the basic characteristics of organisms: . unicellular organisms. multicellular organisms. Multicellular.  organisms, or organisms that are made up of many cells..  . “multi,” meaning . many . Examples of Multicellular organisms: All animals, plants, most fungi. Cells are very small, so you usually need a microscope to see. WILF: . To know how unicellular living things are able to carry out life processes, and be able to say how they are different from animal and plant cells.. Starting point...... Can you remember what the difference between a multi-cellular organism and a unicellular organism is? Write it down as a sentence.. Introduction to Oceanography: . Basics of Marine Ecology. After this lesson you should be able to:. Define important terms related to how organisms live in the ocean.. Apply the appropriate terms to selected marine organisms..