PPT-Benthic Organisms

Lichens Live above high tide line Mutualism two organisms living together Fungal component thick outer surface to protect from environment absorbs 3 to 35 times its weight in water for storage to be used later. © . The McGraw-Hill Companies, Inc. Permission required for reproduction or display.. Chapter 13. Lecture. Slides. Chapter 13. Life on the Continental Shelf. Life on the Continental Shelf. The continental shelf is the submerged edge of a continental plate. . 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 . Aleksej Šaškov. 1. *, . Thomas Dahlgren. 2. , Marie-Lise Schläppy . 2. ,. 3. , Yuri . Rzhanov. 4. 1. Coastal Research and Planning Institute, . Klaipėda. University. ;. Lithuania. ;. 2. UNI Research, Norway. 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. . A. Introduction – There are multiple criteria by which you can classify an organism. 1. Metabolic Activities (Carbon, Energy & Oxygen sources). A) Recall that microbes may vary in their carbon & energy sources. Kingdom Protista. A. Sometimes not considered a true kingdom because the organisms vary tremendously from one to another. The only universal characteristic among the group is that they are all eukaryotic.. Nicole Flynn. Senior Thesis: The Pennsylvania State University. Advisor: Timothy . Bralower. Introduction: Paleocene Eocene Thermal Maximum (PETM). Massive . input . of isotopically depleted carbon. M. 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. Questions from reading. Describe . the environment in which you would find organisms from Group 1. .. Describe the environment in which you would find organisms from Group 4.. 2. What organism is considered to be the canary of clean water and why?. Made of only one cell!!. With a partner...brainstorm answers to the following questions. How do you think . unicellular organisms. ...eat, move, get rid of wastes, and reproduce?. 2) How do . multicellular. Benthic . Macroinvertebrates. Benthic. – bottom-dwelling. Macro. – can be seen with the unaided eye. Invertebrates. – without a backbone or spinal column. Examples: clams, snails, worms, crustaceans, insects. components. Primary producers. Invertebrates. Vertebrates. 1. . Abiotic. Components. Important starting point for species and abundances. Environments that are structurally simple or extreme tend to support fewer species. J. Cho. Department of Integrated Environmental Science. Bethune-Cookman University. Daytona Beach, FL. Elements of Remote Sensing. data acquisition and analysis. sun. Camera system. Electromagnetic (EM) Radiation. Steffen Aagaard Sørensen. 1. , . Thomas . Haugland Johansen. 2. , . Juho. . Junttila. 1. .. 1. Department . of Geoscience, . UiT. The Arctic University of Norway, . Tromsø. 2. Department . of Mathematics and Statistics, .