'Bottom dwellers' diaporamas de présentation

CHAPTER 16

CHAPTER 16. Molluscs. Characteristics. Phylum Mollusca Over 90,000 living species and 70,000 fossil species Soft body and belong to the lophotrochozoa protostomes

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Planning a Focused Curriculum

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Chapter 6

Chapter 6. Aquatic Biodiversity. Chapter Overview Questions. What are the basic types of aquatic life zones and what factors influence the kinds of life they contain? What are the major types of saltwater life zones, and how do human activities affect them?

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Aquatic Biomes

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Arthropods & Echinoderms

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Marine Fish

Marine Fish. Phylum Chordata. Dorsal hollow nerve cord Pharyngeal gill slits Notochord. Subphylum Vertebrata. Backbone made of hollow connecting bones (vertebrae); permits rapid efficient locomotion Spinal cord ending in a complex brain Bilateral symmetry Endoskeleton.

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Unit #2 Exam Review Quiz

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EQ: How is biotechnology used to affect living organisms?

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Chapter 12 The Marine Habitat

Chapter 12 The Marine Habitat. Essentials of Oceanography 7 th Edition. The diversity of marine life. The ocean is home to a wide variety of organisms Marine organisms range from microscopic bacteria and algae to the largest animal in the world (blue whale)

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Chapter 12 The Marine Habitat

Chapter 12 The Marine Habitat. Essentials of Oceanography 7 th Edition. The diversity of marine life. The ocean is home to a wide variety of organisms Marine organisms range from microscopic bacteria and algae to the largest animal in the world (blue whale)

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Marine Classification

Marine Classification. What Makes something alive?. Characteristics of Living Things. Life requires 2 things to exist Matter- 13 elements make up 99% of mass of living things Energy- Capacity to do work Life needs energy to perform processes of life

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Aquatic Ecosystems

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Bilaterally Symmetrical Worms

Bilaterally Symmetrical Worms. Bilateralism allows more active pursuit of prey and sophisticated behaviors. Flatworms (Phylum Platyhelminthes). Simplest bilateral body plan Flat back & belly Central nervous system Simple brain (nerve cells) Nerve cords Coordinates movement 3 cell layers

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Protists chapter 28

Protists chapter 28. By: P ablo J Fonseca *(with help and information from Google search engine and Campbell Reece AP biology textbook). Introduction to Protist .

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Water Bug Report

Water Bug Report. 8 Science 1. Warrambungle EEC. Thankyou to all members of the Warrambungle Environmental Education Centre for running this excursion. Thankyou also to Meg Leathart for providing all the equipment and her skills to help us. Learning Intention. We needed to learn how to:

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Octopuses

Octopuses. A report by Adam and Tautvydas. What is it?. It is an octopus . It is an invertebrate . This means that it does not have a backbone. What does it look like?. An octopus has eight arms called tentacles . They have a round shaped head.

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Class Chondrichthyes

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OCTOPUS

OCTOPUS. Description . Massive bulbous head, large eyes, and eight distinctive arms. Most unique about them is their variety of colors it uses to hide from pray or distinguish their mood. They have very well developed vision and sense of touch. Species . With over 300 known species

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Chapter 50: An Introduction to Ecology & Biosphere

Chapter 50: An Introduction to Ecology & Biosphere. Ecology Scientific study of the interactions between organisms & their environment **Environment= biotic & abiotic factors Difficult to conduct experiments & control variables

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