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Multicellularity Colonies: cyanobacteria and choanoflagellates Sponges as organisms
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Colonies: cyanobacteria and choanoflagellates. Sponges as organisms ... Sponges as organisms. Figure 33.2 Sponges. Figure 33.3 Anatomy of a sponge ...
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Physics and Biology of Multicellularity
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Has been observed many times in nature. Most accepted theory. Green ... short generation times and reproduce very ... .dk/staff/dave/roanoke/bio101ch06.htm ...
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Title: Wonderful world of Fungi! Author: Department of Life Sciences Last modified by: Burchett, Greg Created Date: 4/6/2002 7:38:01 PM Document presentation format
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Motility, Mixing, and Multicellularity
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Multicellular and Tissue Level Organization Chapter 9 Multicellularity Multicellularity Multicellular organisms have existed for 550 million years 10 % of geological ...
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http://micro.magnet.fsu.edu/moviegallery/pondscum/protozoa/volvox/index.htm l ... Kirk, David L. Volvox: Molecular-Genetic Origins of Multicellularity and ...
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Multicellularity and cell specialization enabled organisms to ... lines the interior of the coelom but does not surround the endodermic gut. 'false body cavity' ...
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organelles - mitochondria, chloroplasts via symbiosis. nucleus ... possible advantage to aerobic respiration (mitochondria) Evolution of multicellularity ...
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Individual cells that cooperate together in a colony to behave like a ... Good for studying the origins of multicellularity because easy to find (pond scum! ...
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Scientific American 'Bacteria as Multicellular Organisms' ... Sporulation and Formation of Dormant Cells. Exchange of Genetic Information. Mutation ...
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Bacteria & Protists Labs 14 Photosynthetic Protists Green Algae Phylum Chlorophyta. Multicellular & Unicellular examples. Chlorophyll a & b in chloroplasts ...
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Unicellular organisms may form groups, chains, films, colonies, etc. but this ... Volvox is an example of a unicellular colonial eukaryotic microorganism (algae) ...
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Biology 320 Invertebrate Zoology Fall 2005 Highlights from Chapter 4 Introduction to Metazoa Metazoans Multicellular organisms Really we are referring to members ...
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A protist is any organism that is not a plant, an animal, a fungus, or a(an) eukaryote. prokaryote. eubacterium. archaebacterium. 5 4 3 2 1 Multicellular protists are ...
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Rapid diversification of multicellular life forms, including animals ... A: Ovum, or Egg Cell, of Ostrich ( yolk of unfertilized egg) ...
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Chapter 9 Eukaryotic Cells and Multicellular Organisms Figure CO: Oblong shaped Giardia Courtesy of Dr. Stan Erlandsen/CDC Eukaryote Origins Remain Unclear Which came ...
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Similar cell wall construction machinery ... Walled spores in sporangia. Male & female gametangia* Multicellular, dependent embryos ...
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The Kingdom Fungi Chapter 21 Structure and Function of Fungi Structure and Function Multicellular (except yeasts) Composed of hyphae thin filaments one cell thick ...
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Unicellular and Multicellular Organisms Unicellular Organisms Unicellular organism are one celled living things. Algae are one celled organisms that contain ...
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BOTANY The Study of the plant kingdom Examples Characteristics of Plant Kingdom Are multicellular eukaryotes that are photosynthetic autotrophs Contain chloroplasts ...
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... Porifera Overview Most primitive of the multicellular animals There is some debate if sponges are complex colonial protozoans ... Evolution Characteristics ...
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Chapter 18: Classification 18-1 History of Taxonomy 18-2 Modern Phylogenetic Taxonomy 18-3 Two Modern Systems of Classification (F) Kingdom Animalia Multicellular ...
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Multicellular Organisms Cell Teamwork: The Processes of Life Objectives At the end of this PowerPoint, you will be able to: Explain the common problems that ...
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Review the Animal Kingdom 4 Major Characteristics? Multicellular Eukaryotic Heterotrophs Cells lack cell walls
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9 Phyla of the Animal Kingdom Common Animal Characteristics Multicellular (many cells) Eukaryotic (cells contain nucleus) Heterotrophic (must eat) Lack cell walls ...
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Chapter 3 Lesson 2 How do unicellular and multicellular organisms differ? How does cell differentiation lead to the organization within a multicellular organism?
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General Histology Epithelium Blood Fertilization: formation of zygote Cleavage: becoming multicellular Gastrulation: fomation of 3 primary tissues ectoderm ...
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Cells Units of life- organisms can be single cells, colonies or multicellular Two basic types of cells prokaryote and eukaryote Prokaryote Bacteria and Archaea
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Classification Biology I Kingdom Animalia All eukaryotic, multicellular, heterotrophic, motile (most) organisms Common Phyla: Porifera (sponges, corral) Cnidaria ...
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The Kingdom ANIMALS Eukaryotic cells Multicellular Heterotrophic by ingestion External Fertilization vs Internal Fertilization a. Invertebrate Chordates: Tunicates ...
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Title: 31.1 Animals are multicellular heterotrophs without cell walls. Some General Features of Animals Animals are multicellular heterotrophs that are diverse in ...
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The Six Kingdoms What kingdom do these organisms belong to? Plant multicellular eukaryotes autotrophs What kingdom do these organisms belong to?
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Introduction to Cells Unit 4 Unicellular or multicellular Leaf Cells Eukaryotic or prokaryotic? Unicellular or multicellular Protists Eukaryotic or prokaryotic?
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EVOLUTION OF ANIMALS CHARACTERISTICS OF ANIMALS Multicellular Eukaryotic Heterotrophic (ingestion) No cell walls Nervous & muscle tissue Sexual reproduction Hox genes ...
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Body Structure The morphology of multicellular fungi Enhances ability to absorb nutrients Chitin Reproductive structure. The mushroom produces tiny cells called spores.
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What is a Plant? with Plant Diversity Chapter 21 & 22 What is a plant? Multicellular eukaryote Produce their own food through photosynthesis Have thick cell walls ...
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Kingdom Animalia What s an Animal? Eukaryotic multicellular heterotrophs without cells walls. This includes a HUGE number of organisms you may not think of as ...
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LAND PLANTS AND THEIR EVOLUTION Chapter 19 Characteristics of Plants Multicellular autotrophs Cell wall of cellulose Food stored as starch Evolved from green algae
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Introduction to Cells Unit 4 Unicellular or multicellular Onion Root Cells Eukaryotic or prokaryotic Unicellular or multicellular? Athlete s Foot Fungus Eukaryotic ...
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Fungus Characteristics -eukaryotic cells - multicellular / unicellular (yeast) - heterotrophs : many are decomposers Structures - hyphae : basic unit of multicellular ...
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Introduction to Biology Unit 4 8. Unicellular or Multicellular Protists Eukaryotic or Prokaryotic? Did You Answer Correctly? E. coli bacteria cells = unicellular ...
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Rotifers Rotifera Unknown relationship to other phyla Pseudocoelomate Protonephridia Ciliated lobes whirl water into mouth Parthenogenesis Smallest multicellular ...
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KINGDOM PLANTAE CHAPTERS 27-31 CHARACTERISTICS Autotrophic, eukaryotic, multicellular, primarily diploid but some triploid (corn) Plant-like protists (algae) is the ...
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... of Living Things Made of Cells unicellular vs.. multicellular Red Blood cells Onion skin epidermal cells Human ... reproduction: - asexual ... human beings 2 ...
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Characteristics of Living things All living things have cells Basic unit of life Unicellular- made of only one cell Multicellular- made of 2 or more cells All ...
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Animals = invertebrates and vertebrates (95% of all animals are invertebrates) Animal Characteristics The bodies of animals are multicellular.
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Overview of the Six Kingdoms Vocabulary Which term means one-celled? Many-celled? multicellular unicellular Which term means that the organism produces its own food?
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La regolazione dell espressione genica Tutte le cellule di un organismo multicellulare possiedono tutti i geni della propria specie; tuttavia solo una piccolissima ...
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Introduction to Biology Unit 4 7. Unicellular or Multicellular Leaf Cells Eukaryotic or Prokaryotic? 8. Unicellular or Multicellular Protists Eukaryotic or ...
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A program of differential gene expression leads to the different cell types in a multicellular organism. Cancer results from genetic changes that affect cell cycle ...
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Aim: What is the level of organization in multicellular organisms? I. Levels of Organization A. Cells B. Tissues a group of cells that work together to perform ...
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The Scope of Biology What is biology? Biology is the study of All living things are composed of cells Organisms may be unicellular or multicellular All living ...
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Ch. 22 Plant Diversity 22-1: Introduction to Plants Kingdom Plantae: Multicellular eukaryotes Cell walls Cellulose Develop from multicellular embryos ...
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Cell Division Multicellular organisms Important in growth and development Single celled organisms Important for reproduction Goals To create 2 identical daughter cells
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