'Body plans' presentation slideshows

1.03k views • 88 slides

Invertebrates

Invertebrates. Unit 7. Introduction to Animals. Chapter 24. Big Idea : Animal phylogeny is determined in part by animal body plans & adaptations. 24.1 Animal Characteristics. Main Idea Animals are multicellular, eukaryotic heterotrophs that have evolved to live in many different habitats.

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Invertebrates

Invertebrates. Chapter 29 and 30 Sponges, Cnidarians, Flatworms, Roundworms, mollusks, annelids. Animal Kingdom Characteristics. - multicellular - eukaryotic - heterotrophs - movement - tissues . - Bilateral Symmetry- equal halves in one direction . Body Plans. Radial Symmetry.

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Chapter 46

Chapter 46. Animal Reproduction. Overview: Doubling Up for Sexual Reproduction. The two earthworms in this picture are mating Each worm produces sperm and eggs; in a few weeks, new worms will hatch from fertilized eggs

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Introduction to Animals

Introduction to Animals. Body Plans and Symmetry. Distinguishing Plants from Animals. What makes a plant a plant?. What makes an animal an animal?. Vocabulary Section 1. Invertebrate Vertebrate Endoskeleton Exoskeleton Hermaphrodite Internal Fertilization External Fertilization.

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History of life on earth

History of life on earth. hadean. cenozoic. archaean. paleozoic. mesozoic. proterozoic. Millions of years ago. Precambrian Archaean Proterozoic Phaenerozoic Paleozoic Cambrian Ordovician Silurian Devonian Carboniferous Permian Mesozoic Triassic Jurassic

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Evolution and Religion: Why they are not Mutually Exclusive

Evolution and Religion: Why they are not Mutually Exclusive. Sara Sawyer, Ross Conover, and Mark James 19 March 2013. Outline. Definition of Evolution History of Evolutionary Thought Evidence for Evolution Evolutionary Misconceptions Evolution and Religion.

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Biology II Lab Practical Review Part II

Biology II Lab Practical Review Part II. Last updated 11-29-07. Fungi. Phyla Chytridiomycota Zygomycota Glomeromycota Ascomycota Basidiomycota. Aspergillis Ascomycota - mold. Ascomycota. Basidiomycota. http://www2.muw.edu/~mharvill/index.html. Zygomycota - Rhizopus. Ascomycota.

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Chapter 23

Chapter 23. The Vertebrates. 23.1 Chordate Heritage 23.2 Vertebrates 23.3 Fishes 23.4 Amphibians 23.5 Vanishing 23.6 Amniotes Intro. 23.7 Herptile (Reptiles) 23.8 Aves (Birds) 23.9 Mammals 23.10 Primates 23.11 TBA 23.12 TBA. Chapter 23 Outline.

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Flatworms, Roundworms, & Segmented Worms

Flatworms, Roundworms, & Segmented Worms. Phylum Platyhelminthes. Flatworms Flat and thin bodies Bilateral symmetry Most are parasitic . Phylum Platyhelminthes. Flatworms include planarians, flukes, and tapeworms 20,000 species of flatworms. Miscellaneous Information- Flatworms.

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Biology

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2/12

2/12. Pick up the packet from desk. Get out your content frame and warm up sheet Bring me your Protist /Fungi worksheet to get it stamped. Warm up. Which two levels of classification are used to name an organism? What is one characteristic shared by a virus and a living cell?

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What is an Animal?

What is an Animal?. Characteristics of Animals. All animals have several characteristics in common. What are the four common characteristics of animals? Eukaryotic Multicellular Heterotrophic No cell wall. What Do Animals Do to Survive?. Feeding Respiration Circulation Excretion

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Genes and body plans

Genes and body plans. The precise sequence of transcription and translation of genes determines the sequence of changes during development By studying the embryonic development of model animals and plants, researchers have shown how genes determine the structures produced during development.

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Phylum Porifera

Phylum Porifera. Table of Contents. General description Sponge canal system Unique characteristics Systems (integument, skeletal, muscle, digestive) Systems (respiratory, circulatory, nervous) Systems (endocrine and reproductive) Taxonomy Calcispongiae Hyalospongiae Demospongiae.

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Chapter 24 Introduction to Animals

Chapter 24 Introduction to Animals. Section 1: Animal Characteristics. Section 2: Animal Body Plans. Section 3: Sponges and Cnidarians. Introduction to Animals. Chapter 24. 24.2 Animal Body Plans. Evolution of Animal Body Plans .

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Ch.8

Ch.8. Plants. Section 3: The Characteristics of Seed Plants. What is a Seed Plant Examples of seed plants to eat: rice, peas, and squash Seed plants share two important characteristics. They have vascular tissue, and they use pollen and seeds to reproduce

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Morphology

General Zoology, 24 January 2011 Donald Winslow Readings from Hickman et al. 2011: Ch. 9 pp 185-189, 191-193, 195-196. Morphology. Morphology. Biological hierarchy Grades of organization & body plans Describing locations on animal bodies Body cavities & germ layers

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Contact Information

Contact Information. MrsSBiology11.wordpress.com @Mrs_S_Bio11 Lstelmaschuk@sd57.bc.ca. Evidence for Evolution. Evolution: . Process by which modern organisms have descended from ancient organisms. Why start with Evidence:.

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Vertebrate Origins

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