PPT-Plantlike Protists : Diatoms

HUFALAR NARISMA TONGCO Characteristics Diatoms are one of the most beautiful organisms though microscopic They are unicellular eukaryotes under class Bacillariophyceae All diatoms are enclosed by a frustule which is like a cell wall specially for diatoms. Interannual. Variability in . Phytoplankton Biomass . and Diversity . on . the New England . Shelf. Heidi M. . Sosik. . Hui. . Feng. In Situ Time Series for Validation and . Exploration . of . Remote Sensing Algorithms. Life Science – January 2013- Hooper. What is a Protist?. Protists. are eukaryotes (organisms whose cells have a nucleus). that cannot be classified as plants, animals, or fungi.. Additionally, all protists live in moist surroundings.. 2013. The Algae: Plantlike Protists. The Algae: Plantlike Protists. http://university.uog.edu/botany/474/fw/pandorina.htm. Algae are . autotrophs. .. Algae may be . unicellular. or . multicellular. .. Protists. What is a Protist. Diatoms are only one of the vast varieties of protists. Protists are eukaryotes that cannot be classified as animals, plants, or fungi. Most protists are unicellular, but some are multicellular. Protists are a range of organisms that have many different features. This makes them really hard to classify.. Protists. While protists range significantly they do share common characteristics:. Most are unicellular. What Are Protists?. A group of one-celled organisms with well defined nuclei. All protists live in moist surroundings. Many protists possess both plant-like and animal-like features. Animal like protists are called PROTOZOAN . What is the term for . protists. with animal-like characteristics? . (. a) . amoebas (b. ) protozoans (c) . sarcodinians. (d) . zooflagellates. Protozoan. An amoeba can survive harsh conditions by forming a . 11.0 Classify animals according to type of skeletal structure, method of fertilization and reproduction, body symmetry, body coverings, and locomotion.. Examples: skeletal structure -—vertebrates, invertebrates;. P. . Lobosco. Monday November 8, 2010. There will be no grades given out until this Friday. Please do not ask!. HW-Read 11-1 and do the section review on page 273, questions 1-10 due Wed. Use spiral notebook.. ). Protists. are….. organisms that cannot be classified into any other group (plant, animal, fungus, bacteria). o. rganisms that are typically made up of just one cell. o. rganisms that can be made up of many cells. Federoff. Bacterial Diseases. Microorganisms—viruses and prokaryotes—that cause disease are called . pathogens. . Louis Pasteur helped to establish what has become known as the . germ theory of disease . Good protists. Oxygen! . Phytoplankton. carry out ½ of Earth’s photosynthesis.. Producers, start of marine food chains. Zooplankton are an important food source for animals.. Decomposers, end of food chains. Assistant . professor. Department . of Botany . D.D.U . Gorakhpur University . . CLASSIFICATION. Division- . Chrysophyta. Class- . Bacillariophyceae. FUNGi. Lesson 1. What are . Protists. ?. Protists. share characteristics with:. Plants. Animals. Fungi. But they don’t fit into any of those kingdoms!. A . protist. is a member of a group of eukaryotic organisms, which have a membrane-bound nucleus.