Chapter 6: Small Marine Animals Zooplankton

Save this PDF as:
 WORD  PNG  TXT  JPG

Size: px
Start display at page:

Download "Chapter 6: Small Marine Animals Zooplankton"

Transcription

1 Chapter 6: Small Marine Animals Zooplankton

2 DO NOW: What is an animal?(p141) 1. What is an animal? (Uni/multicellular? Auto/heterotrophic?) 2. How many species of animals are there on Earth? 3. How many species of animals are in the Earth s Oceans? 4. In what kingdom do scientists place unicellular animallike organisms?

3 Zooplankton Organisms that float and drift are considered part of the plankton population. Phytoplankton similar to plants Zooplankton similar to animals Zooplankton include both single- celled Protista & some multicellular animals such as jellyfish.

4 Zooplankton Zooplankton are divided into 2 main groups: 1. Temporary zooplankton 2. Permanent zooplankton 1. Temporary: only spend larval stage as planktonic organisms. 2. Permanent: spend entire life cycle as planktonic organisms.

5 Temporary Zooplankton Some animals are planktonic during their larval stages (early part of life). Some fish, crabs, sponges, lobsters, and clams. Once they mature they settle to the bottom of the ocean and develop into adults.

6 Planktonic Organisms Flatworm Larva Barnacle Larva Octopus Larva Sea Anemone Larva Hermit Crab Larva Sea Cucumber Larva Shrimp Larva

7 Permanent Zooplankton Species that remain in the plankton population for their entire life cycle. Foraminifera, Copepods, Radiolaria

8 Foraminifera A unicellular Protist. Encased in a shell made of calcium carbonate. Parts of their cytoplasm flows out through holes in the shell, and forms a sticky surface to catch food. The shells of dead Foraminifera can accumulate as a thick chalk substance on the ocean floor.

9 Copepods Tiny shrimp-like animal that feeds on phytoplankton such as diatoms.

10 Radiolaria A unicellular Protist. Has cell wall made of silica. Has long spikes for buoyancy and protection.

11 Plankton as a food source Whales are filter feeders that feed on large schools of krill. Mollusks (mussels and clams) depend on plankton as their main food source. Smaller fish feed on plankton until they are large enough to eat other organisms.

12 Protozoans Unicellular, animal-like organisms. Classified in the Protista kingdom Split up into 3 major groups: 1. Ciliophora 2.Zoomastigina 3.Sarcodina

13 The Ciliophora: Largest group of protozoans Freshwater and saltwater species. They all have cilia: The Spirostomum use cilia for locomotion. The Stylonychia use their cilia to crawl along substrates. The Vorticella live anchored to a substrate, they use the cilia for feeding.

14 Zoomastigina They move through the water with a whip-like flagella. They live in freshwater, saltwater, and as parasites inside organisms. Members include the Euglena and Dinoflagellates. both of which can take in and make their own food.

15 Sarcodina: They live on the surface of substrates. Move by cytoplasmic extensions called pseudopods. moving pseudopods can engulf food particles. Includes the forams and radiolarians.

16 Sponges Sponges are multicellular marine animals. They are in the phylum Porifera. They can be found in the benthic zone from the intertidal zone to the bottom of the ocean.

17 Sponge sections Sponges have 2 layers of cells: 1. inner layer is called the endoderm 2. outer layer is called the ectoderm Between the two layers is the jelly-like mesenchyme.

18 Sponge Anatomy Ostia = small pores. tiny food particles and plankton enter the sponge here. Osculum = large hole at top of sponge. water and waste exit here.

19 Sponge Anatomy Collar cells = found inside the sponge. have flagella which beat back and forth to produce a current which pumps water through the sponge.

20 Sponge Life Processes Digestion: Collar cells and cells called amebocytes (found in mesenchyme) trap and digest food. Respiration: Water flowing through the ostia brings in dissolved O 2. CO 2 diffuses out of sponge cells and leaves through the Osculum.

21 Sponge Life Processes Responsiveness: Sponges lack a nervous system. They have muscle-like cells called myocytes. When these cells contract the ostia close preventing water (and dangerous substances) from getting in.

22 Types of Sponges Euspongia (the bath sponge) lives in warm tropical waters. At one time this sponge was widely harvested. Cliona (the yellow boring sponge) grows on the shells of clams and other shellfish. It uses an acid to bore holes into shells and attach to them.

23 Types of Sponges Euplectella (Venus flower basket) lives at great depths. It is a tubular sponge composed of a delicate network of glass spicules. Ircinia (vase sponge) is found on the sandy bottom near coral reefs.

24 Sponge Life Cycle Adult sponges release sperm and eggs into the water. The two combine to produce a fertilized egg cell called a zygote. Cell division occurs until there is a ball of cells called a morula.

25 Rotifers: Rotifers are microscopic but are also multicellular.

26 Bryozoans A microscopic, multicellular animal. It lives within a box shaped compartment made of calcium carbonate.

Part 4: Ocean Life Zones

Part 4: Ocean Life Zones Part 4: Ocean Life Zones 1 Factors that Affect Life in the Ocean 1. Amount of sunlight 2. Temperature of the water 3. Water pressure How does depth affect each of these? Where would you expect to find

More information

Lobsters, Crab and Shrimp

Lobsters, Crab and Shrimp Lobsters, Crab and Shrimp Crustaceans Phylum: Arthropoda ( jointed feet ) Invertebrate Exoskeleton (made of chitin) protects body and provides a place for muscles to attach to. Segmented body Jointed appendages

More information

Chapter 7. Marine Animals Without a Backbone

Chapter 7. Marine Animals Without a Backbone Chapter 7 Marine Animals Without a Backbone Molluscs Characteristics of Phylum: More than 200,000 species Name means "soft body" Basic body plan head, muscular foot and visceral mass in most species Mantle-

More information

Phylum Mollusca. Includes snails and slugs, oysters and clams, and octopuses and squids.

Phylum Mollusca. Includes snails and slugs, oysters and clams, and octopuses and squids. Mollusks Phylum Mollusca Includes snails and slugs, oysters and clams, and octopuses and squids. Bivalves Nautilus Characteristics Soft-bodied invertebrate Covered with protective mantle that may or may

More information

Observe and describe filter-feeding in sponges and explore the ecological role of sponges on coral reefs

Observe and describe filter-feeding in sponges and explore the ecological role of sponges on coral reefs Lesson Plan Filter-Feeding in Reef Sponges Focus Observe and describe filter-feeding in sponges and explore the ecological role of sponges on coral reefs Focus Questions What characterizes a sponge (Poriferan)?

More information

6 Producers and Consumers IN KELP FORESTS or coral reefs near the shore of the ocean it is easy for us to see

6 Producers and Consumers IN KELP FORESTS or coral reefs near the shore of the ocean it is easy for us to see 6 Producers and Consumers IN KELP FORESTS or coral reefs near the shore of the ocean it is easy for us to see the various parts of an ecosystem, especially because the near-shore ecosystems tend to be

More information

Phylum Mollusca. Soft-bodied animals. Internal or external shell. Include snails, slugs, clams, squids and octopi

Phylum Mollusca. Soft-bodied animals. Internal or external shell. Include snails, slugs, clams, squids and octopi Phylum Mollusca Soft-bodied animals Internal or external shell Include snails, slugs, clams, squids and octopi Trochophore: free-swimming larval stage of an aquatic mollusk True coeloms Have complex organ

More information

Chapter 5 Marine Protozoans and Invertebrates

Chapter 5 Marine Protozoans and Invertebrates Chapter 5 Marine Protozoans and Invertebrates I. The Protozoans A. Kindgom Protista a catch-all category B. Characteristics 1. Mode of nutrition 2. Single-celled or multicellular? 3. Cell structure 4.

More information

Unit 18.2: Mollusks and Annelids

Unit 18.2: Mollusks and Annelids Unit 18.2: Mollusks and Annelids Lesson Objectives Describe invertebrates in the phylum Mollusca. Summarize the characteristics of annelids. Vocabulary Annelida deposit feeder gills heart mantle Mollusca

More information

27-4 Mollusks. Slide 1 of 43. End Show. Copyright Pearson Prentice Hall

27-4 Mollusks. Slide 1 of 43. End Show. Copyright Pearson Prentice Hall 1 of 43 What Is a Mollusk? What Is a Mollusk? Mollusks are soft-bodied animals that usually have an internal or external shell. Mollusks include snails, slugs, clams, squids, octopi... They are group together

More information

Mollusks Soft-bodied Invertebrates

Mollusks Soft-bodied Invertebrates Mollusks Soft-bodied Invertebrates Phylum Mollusca Very diverse - more species of molluscs than any other group in the ocean. Phylum includes: Bivalves (2 shells); ex. Clam Gastropods (1 shell, coiled);

More information

1. Animals are (diploid) with tissues arranged into organs and organ systems. 3. Animals require for aerobic respiration.

1. Animals are (diploid) with tissues arranged into organs and organ systems. 3. Animals require for aerobic respiration. Chapter 25 Animals: The Invertebrates I. Overview of the Animal Kingdom A. General Characteristics of Animals 1. Animals are (diploid) with tissues arranged into organs and organ systems. 2. Animals are.

More information

Name Date Period Crustaceans- Chapter 10 Guided notes

Name Date Period Crustaceans- Chapter 10 Guided notes Name Date Period Crustaceans- Chapter 10 Guided notes 10.1 Introduction to Crustaceans The Lobster Arthropods phylum Arthropoda, meaning Characteristic Outer skeleton is its Made of, type of carbohydrate

More information

The Animal Kingdom. Animal Kingdom. Characteristics of All Animals. Major Characteristics Used To Classify Animals

The Animal Kingdom. Animal Kingdom. Characteristics of All Animals. Major Characteristics Used To Classify Animals The Animal Kingdom Animal Kingdom Phylums: 1. Sponges 2. Cnidaria Jelly Fish, Hydra 3. Flatworms Flukes, Tapeworms 4. Roundworms- Hookworms 5. Segmented Worms- Earthworms 6. Rotifera- Rotifers 7. Mullusca

More information

Biology. Slide 1 of 43. End Show. Copyright Pearson Prentice Hall

Biology. Slide 1 of 43. End Show. Copyright Pearson Prentice Hall Biology 1 of 43 2 of 43 What Is a Mollusk? What are the defining features of mollusks? 3 of 43 What Is a Mollusk? What Is a Mollusk? Mollusks are soft-bodied animals that usually have an internal or external

More information

Invertebrates. Sponges: Porifera pore bearer 10/3/13

Invertebrates. Sponges: Porifera pore bearer 10/3/13 Animals without backbones We ll cover characteristics of major phyla and some to class level (KPCOFGS) We ll also cover some natural history Refer to your notes that I posted on-line! Invertebrates Levels

More information

`Mollusks. may or may not form a hard, calcium carbonate shell. Trochophore Larva

`Mollusks. may or may not form a hard, calcium carbonate shell. Trochophore Larva `Mollusks Phylum Mollusca Soft-bodied invertebrate covered with protective mantle that may or may not form a hard, calcium carbonate shell Includes chitons, snails, slugs, clams, oysters, squid, octopus,

More information

The Great Barrier Reef

The Great Barrier Reef The Great Barrier Reef The Great Barrier Reef Where are the most biologically diverse places on the planet? If I asked you this question, you might guess the Amazon rainforest in Brazil or the jungles

More information

Bivalves: Mollusks that Matter

Bivalves: Mollusks that Matter Objective Bivalves: Mollusks that Matter Version 6/05 Students will understand the anatomy and physiology of mussels, and understand why they may pose health risks to humans. National Science Education

More information

Over the next few weeks, we will be learning all about the Coral Reef Ecosystems that surround much of the Australian coastline.

Over the next few weeks, we will be learning all about the Coral Reef Ecosystems that surround much of the Australian coastline. Over the next few weeks, we will be learning all about the Coral Reef Ecosystems that surround much of the Australian coastline. You will need to complete the tasks set out below and hand them in at the

More information

2 Mollusks and Annelid Worms

2 Mollusks and Annelid Worms CHAPTER 15 2 Mollusks and Annelid Worms SECTION Invertebrates BEFORE YOU READ After you read this section, you should be able to answer these questions: What are the four features of mollusks? What are

More information

Coral Reef Basics and Its Impact on Ocean Life

Coral Reef Basics and Its Impact on Ocean Life 2012 Coral Reef Basics and Its Impact on Ocean Life Biology 1010 Professor LynneGilbert-Norton 4/25/2012 Contents Introduction... 2 Coral Explained... 2 Evolution... 3 Eating Habits... 4 Location... 4

More information

Exploring Tide Pools. Exploring Tide Pools. Visit for thousands of books and materials.

Exploring Tide Pools. Exploring Tide Pools.  Visit  for thousands of books and materials. Exploring Tide Pools A Reading A Z Level R Leveled Reader Word Count: 1,617 LEVELED READER R Exploring Tide Pools Written by Trica Oshant Hawkins Visit www.readinga-z.com for thousands of books and materials.

More information

ZOOXANTHELLAE SEA STAR CALCAREOUS GREEN ALGAE PHYTOPLANKTON FRONT. Genus: Zooxanthella

ZOOXANTHELLAE SEA STAR CALCAREOUS GREEN ALGAE PHYTOPLANKTON FRONT. Genus: Zooxanthella FRONT SEA STAR Genus: Asterias Species: forbesi Size: 13 cm (5 in.) radius Range: Gulf of Mexico to Texas ZOOXANTHELLAE Genus: Zooxanthella Species: Size: Microscopic Range: Tropical and temperate oceans

More information

Marine Ecosystems. Objectives. Key Terms SECTION 2

Marine Ecosystems. Objectives. Key Terms SECTION 2 SECTION 2 Marine Ecosystems Marine ecosystems of the world are made up of a wide variety of plant and animal communities. Marine ecosystems are located mainly in coastal areas and in the open ocean. Organisms

More information

5 Marine Biology Notes. Marine Invertebrates (Animals Without a Backbone)

5 Marine Biology Notes. Marine Invertebrates (Animals Without a Backbone) 5 Marine Biology Notes Marine Invertebrates (Animals Without a Backbone) Invertebrates Animals without a backbone are known as invertebrates. Those with a backbone are called vertebrates. About 97% of

More information

Echinoderms. Phylum Echinodermata

Echinoderms. Phylum Echinodermata Echinoderms Phylum Echinodermata spiny skinned or hedgehog skin sea stars (starfish), sea urchins, sea cucumbers 6000 species radial symmetry in 2 o development bilateral symmetry in larva http://www.biologyreference.com/dn-ep/echinoderm.html

More information

Multicellular Freshwater Animals, Invertebrates

Multicellular Freshwater Animals, Invertebrates Multicellular Freshwater Animals, Invertebrates Porifera- sponges Cnideria- include hydra Platyhelminthes- include planarians (Turbelleria) Gastrotricha- can be abundant, benthic Rotifera- rotifers some

More information

What is an animal? Heterotrophs Multicellular Eukaryotic Cells No Cell Walls Bodies contain tissues : Epithelial Muscular Connective Nervous

What is an animal? Heterotrophs Multicellular Eukaryotic Cells No Cell Walls Bodies contain tissues : Epithelial Muscular Connective Nervous Animals What is an animal? Heterotrophs Multicellular Eukaryotic Cells No Cell Walls Bodies contain tissues : Epithelial Muscular Connective Nervous Epithelial Cover body surfaces: skin, lining of lungs

More information

Kingdom Animalia: Sponges. Types of Body Symmetry Radial body parts are symmetrical around a central point (like a pie)

Kingdom Animalia: Sponges. Types of Body Symmetry Radial body parts are symmetrical around a central point (like a pie) Kingdom Animalia: Phylum Characteristics Types of Body Symmetry Radial body parts are symmetrical around a central point (like a pie) Bilateral right and left sides are alike and roughly equally proportional

More information

What and Where are the Coral Reefs?

What and Where are the Coral Reefs? Coral reefs first formed more than 500 million years ago in warm tropical climates, and since that time they have successfully developed and supported a tremendous array of plant and animal life. Covering

More information

Symmetry. Asymmetrical- no shape. Radial- same in half when cut any angle. Bilateral- having a distinct right and left side

Symmetry. Asymmetrical- no shape. Radial- same in half when cut any angle. Bilateral- having a distinct right and left side Symmetry Asymmetrical- no shape Radial- same in half when cut any angle Bilateral- having a distinct right and left side Invertebrates 95% of Animals No Backbone The simplest animals and they do not have

More information

Edible, and. Coral Reefs! Photo: CEDixon

Edible, and. Coral Reefs! Photo: CEDixon Spreadable, Edible, and Incredible Coral Reefs! Carrie Dixon Discovery Hall Programs Dauphin Island Sea Lab, AL Photo: CEDixon National Science Content Standards Life Science Content Standard, Grades K-4:

More information

ZOOPLANKTON. Zooplankton: 2. Crustaceans Copepods. Diverse -- protozoans and others

ZOOPLANKTON. Zooplankton: 2. Crustaceans Copepods. Diverse -- protozoans and others ZOOPLANKTON Diverse -- protozoans and others Nutrition modes: Herbivores (graze on phytoplankton) Carnivores (predators) Radiolaria Foraminifera Zooplankton: 1. Protozoans: Foraminifera and Radiolarians

More information

Phylum Mollusca. By: Christa Jewett, Instructor

Phylum Mollusca. By: Christa Jewett, Instructor Phylum Mollusca By: Christa Jewett, Instructor For since the creation of the world God s invisible qualities His eternal power and divine nature have been clearly seen, being understood from what has been

More information

26-3 Cnidarians Slide 1 of 47

26-3 Cnidarians Slide 1 of 47 1 of 47 What Is a Cnidarian? What is a cnidarian? 2 of 47 What Is a Cnidarian? What Is a Cnidarian? Cnidarians are soft-bodied, carnivorous animals that have stinging tentacles arranged in circles around

More information

JELLYFISH CHARACTERISTICS

JELLYFISH CHARACTERISTICS JELLYFISH CHARACTERISTICS More than 200 species of jellyfish inhabit Earth's waters! Jellyfish, despite their name, are not fish. Instead, they are invertebrates (any animal lacking a backbone). In fact,

More information

Prof.Dr.Hanan M Mitwally, Marine Biology. Objectives

Prof.Dr.Hanan M Mitwally, Marine Biology. Objectives Definition. Benthos & Nekton Objectives Some forms of phyto-benthos. Relationship between size of organisms and abundance. Marine Animals. Marine invertebrates. Coral reefs Marine vertebrates. Fish Mammals.

More information

Life on Fiji s Mangrove Trees. Alison Haynes

Life on Fiji s Mangrove Trees. Alison Haynes Life on Fiji s Mangrove Trees Alison Haynes Life on Fiji s Mangrove Trees Alison Haynes L i f e o n F i j i s M a n g r o v e T r e e s 1 Acknowledgement My thanks to Johnson Seeto for the photograph

More information

Pick Your Plankton: Sampling Planktonic Activity

Pick Your Plankton: Sampling Planktonic Activity : Sampling Planktonic Activity Material adapted from: New Jersey Marine Science Center Consortium, Education Program Lesson Plans - http://www.njmsc.org/education/lesson_plans/plankton.pdf UCLA Marine

More information

The Amazing Undersea Food Web

The Amazing Undersea Food Web The Amazing Undersea Food Web A Reading A Z Level X Leveled Book Word Count: 1,795 LEVELED BOOK X The Amazing Undersea Food Web Written by Penny Atcheson and Elizabeth Fox Visit www.readinga-z.com for

More information

Sponges and Cnidarians

Sponges and Cnidarians Sponges and Cnidarians Reading Preview Key Concepts What are the main characteristics of sponges? What are the main characteristics of cnidarians? Why are coral reefs important? Key Terms larva cnidarian

More information

Echinoderms Name Means: Echino- Spiny Derm- Skin About 7,000 species No Head! No Brain! No ventral, dorsal, posterior, or anterior sides! Do have oral (mouth) and aboral sides. Symmetry: Larvae are

More information

Phylum Platyhelminthes Phylum Nematoda Phylum Mollusca. By: Jerzylin, Beata & Jennifer

Phylum Platyhelminthes Phylum Nematoda Phylum Mollusca. By: Jerzylin, Beata & Jennifer Phylum Platyhelminthes Phylum Nematoda Phylum Mollusca By: Jerzylin, Beata & Jennifer Phylum Platyhelminthes Common Characteristics: Triploblastic Bilateral Symmetry Protostome No true stomach structure

More information

1-Introduction. Plankton are neither attached to the bottom (benthos) nor able to swim effectively against most currents (nekton).

1-Introduction. Plankton are neither attached to the bottom (benthos) nor able to swim effectively against most currents (nekton). PLANKTON 0 1-Introduction WHAT ARE PLANKTON? The term plankton is taken from the Greek verb meaning to wander and refers to any small organisms (from microns to centimeters) living in the water and drifting

More information

Fish Dissection. Background

Fish Dissection. Background Fish Dissection The Fish Dissection program at Hatfield Marine Science Center is a 50-minute hands-on program for 4th through 12th grade students. Students will work in small groups as they examine a variety

More information

Scripps Classroom Connection. Kelp Forest

Scripps Classroom Connection. Kelp Forest Kelp Forest Giant kelp grows in thick forests along the U.S. west coast. It is a fast-growing primary producer a brown algae. It thrives in cold waters with a lot of nitrogen. Over 700 species of fish,

More information

Animals of the Benthic Environment

Animals of the Benthic Environment Animals of the Benthic Environment Name: Section: 1. Of the 250,000 known species that inhabit the marine ecosystem, more than 98% (about 245,000) live in or on the ocean floor. 2. Living at or near the

More information

Nature s Innovations. Activity Subject: Biomimicry Grade Level: 7 12 grades

Nature s Innovations. Activity Subject: Biomimicry Grade Level: 7 12 grades Nature s Innovations Video Titles: Sponges: Filter Feeding Made Visible; Sponge Animation: Wild Ride Through a Sponge; Cnidarians: Deep Sea Research; Flatworms: The First Hunter; Annelids: Abarenicola,

More information

V live on FARM B! F A R M B. I make A MESS! A M E S S. ONLY 3-5% of all animals! 95-97% of all animals!

V live on FARM B! F A R M B. I make A MESS! A M E S S. ONLY 3-5% of all animals! 95-97% of all animals! Weeks 2, 3 & 4 6.L.4B.1 Vertebrates and Invertebrates 6.L.4B.5 Endothermic and Ectothermic List as many animals as you can in the space provided. Leave 2 small columns blank. A B C D E F G H I J K L M

More information

Chapter 35. Table of Contents. Section 1 Mollusca. Section 2 Annelida. Mollusks and Annelids

Chapter 35. Table of Contents. Section 1 Mollusca. Section 2 Annelida. Mollusks and Annelids Mollusks and Annelids Table of Contents Section 1 Mollusca Section 2 Annelida Section 1 Mollusca Objectives Describe the key characteristics of mollusks. Describe the body plan of mollusks. Name the characteristics

More information

LESSON 03: AMAZING POLYPS

LESSON 03: AMAZING POLYPS LESSON 03: AMAZING POLYPS Summary The Great Barrier Reef stretches for over 2,300km along the eastern coast of Australia, but the creatures that have created this habitat measure just a few millimetres

More information

EXTRACREDIT PROJECT ANIMALS OF SOUTHERN CALIFORNIA S OCEAN

EXTRACREDIT PROJECT ANIMALS OF SOUTHERN CALIFORNIA S OCEAN BIO 10 FUNDAMENTALS OF BIOLOGY Instructor: K. Villatoro Student s Name: EXTRACREDIT PROJECT ANIMALS OF SOUTHERN CALIFORNIA S OCEAN WELCOME TO THE CABRILLO MARINE AQUARIUM! This site was chosen because

More information

Mollusks and Annelids. Chapter 23+

Mollusks and Annelids. Chapter 23+ Mollusks and Annelids Chapter 23+ 1 Annelids and Mollusks Coelomates Trochophore larvae Bilateral symmetry More complex organ systems 2 Moving On Up 3 Coelom Coelomates Evolutionary milestone True body

More information

Phylum Molluska.

Phylum Molluska. Phylum Molluska www.onacd.ca 3 Main Classes of Mollusks GASTROPODA : includes limpets, snails, slugs and whelks BIVALVIA: includes clams, oysters, muscles, scallops and shipworms CEPHALOPODA: includes

More information

LABORATORIO: Parte 2 Filo Porifera

LABORATORIO: Parte 2 Filo Porifera LABORATORIO: Parte 2 Filo Porifera EJERCICIO 7 113 120(EDITION 14 TH ) 109 119 (EDITION 15 TH) Goals for today Learn to recognized the Phylum Porifera from other animals Learn the main diagnoslc characterislcs

More information

Louisiana Shells. Focus/Overview: Learning Objectives:

Louisiana Shells. Focus/Overview: Learning Objectives: Louisiana Shells Focus/Overview: In this 3 part activity, students will learn about shells and mollusks, specific Louisiana mollusks, and classify different mollusk shells. Learning Objectives: The Students

More information

Coral Reefs Lecture Notes

Coral Reefs Lecture Notes Coral Reefs Lecture Notes (Topic 10D) page 1 Coral Reefs Lecture Notes Corals Polyps & Zooxanthellae Coral Polyps Are coral polyps algae or animals? Description (What do coral polyps look like? Make a

More information

Arthropods, Echinoderms, and Chordates

Arthropods, Echinoderms, and Chordates Arthropods, Echinoderms, and Chordates Bi 10 10/22/2013 Revised Schedule Friday, Nov. 22: Chapter 17, Part 2 Chapter 15, 16 Reading Quiz Due Wednesday, Nov. 27: Special Lecture: Review + World s Weirdest

More information

Chapter 28 Mollusks & Annelids. BIOLOGY II Miss. Loulousis

Chapter 28 Mollusks & Annelids. BIOLOGY II Miss. Loulousis Chapter 28 Mollusks & Annelids BIOLOGY II Miss. Loulousis Mollusks have a true coelom Snails, slugs, oysters, clams, scallops, octopuses, and squids are all mollusks Annelid earthworm next section Mollusks

More information

28 2 Groups of Arthropods

28 2 Groups of Arthropods 28 2 Groups of Arthropods 1 of 42 28 2 Groups of Arthropods Arthropods are classified based on the number and structure of their body segments and appendages particularly their mouthparts. The three major

More information

Chapter 10: Mollusca

Chapter 10: Mollusca Chapter 10: Mollusca Latin: soft 90,000 living spp. 70,000 fossil spp. marine fresh water terrestrial chitons snails nudibranchs clams oysters nautiluses tusk shells slugs sea butterflies mussels squids/cuttlefish

More information

Presented By: T.Chailagoaban

Presented By: T.Chailagoaban Presented By: T.Chailagoaban What is Coral? An animal belongs to Phylum cnidaria Cnidarians are readily symmetric means they are symmetric all the way around 360 degrees They are built like sacs with a

More information

Mollusks Are Soft and Unsegmented

Mollusks Are Soft and Unsegmented Mollusks Objectives Understand the taxonomic relationships and major features of mollusks Learn the external and internal anatomy of the clam and squid Understand the major advantages and limitations of

More information

ROV Transects of Deep Sea Coral Communities Habitat Type, Species Abundance and Diversity The teacher may choose to explore species abundance and diversity in deep sea coral communities in several different

More information

Build Your Own Zooplankton

Build Your Own Zooplankton Build Your Own Zooplankton Grade Level: This specific lesson is geared towards grades 9-12, but it can be modified for older or younger students. Lesson Summary: Students will use their knowledge of zooplankton

More information

Chapter 29 Echinoderms and Invertebrate Chordates. Section Echinoderms. I. What Is An Echinoderm? 11/1/2010. Biology II Mrs.

Chapter 29 Echinoderms and Invertebrate Chordates. Section Echinoderms. I. What Is An Echinoderm? 11/1/2010. Biology II Mrs. Chapter 29 Echinoderms and Invertebrate Chordates Section 29.1 - Echinoderms Biology II Mrs. Michaelsen I. What Is An Echinoderm? A. Move by means of hydraulic, suction cuptipped appendages. B. Skin covered

More information

Hudson River Food Webs

Hudson River Food Webs Name Date Part 1: Introduction to the In part one, you will learn about food chains in one of the major environments in the Hudson River: marsh, brackish channel, freshwater channel, or freshwater shallows.

More information

Kelp Forest Conservation Food web activity

Kelp Forest Conservation Food web activity Kelp Forest Conservation Food web activity Activity Steps Cut out the kelp forest food web organisms cards. Have students form small groups. Pass out one food web organism and to each group. Using a blank

More information

GAS EXCHANGE & CIRCULATION CHAPTER 42 ( )

GAS EXCHANGE & CIRCULATION CHAPTER 42 ( ) Winter 08 1 of 10 GAS EXCHANGE & CIRCULATION CHAPTER 42 (867 891) MOVEMENT OF GASES Both O 2 and CO 2 move by The movement down a If a gas produced in one location, it diffuses away But diffusion is usually

More information

WARM UP Week 1 MONDAY WEDNESDAY. Using the animals booklet 1 page 23 list the 7 structures animals use to help them escape from predators.

WARM UP Week 1 MONDAY WEDNESDAY. Using the animals booklet 1 page 23 list the 7 structures animals use to help them escape from predators. Animal Warm-Ups 7 Weeks THURSDAY WARM UP Week 1 Using your Animals Booklet Week 1 page 23, list the 10 structures animals use to obtain resources for energy. Using the animals booklet 1 page 23 list the

More information

Taxonomy of Fishes. Chapter 18. I. SuperClass Agnatha. A. Class Myxini. Kingdom Animalia. The Fishes

Taxonomy of Fishes. Chapter 18. I. SuperClass Agnatha. A. Class Myxini. Kingdom Animalia. The Fishes Taxonomy of Fishes Chapter 18 The Fishes Kingdom Animalia Phylum Chordata SuperClass Agnatha - jawless fish Class Chondrichthyes - cartilagenous fish Class Osteichthyes - bony fish I. SuperClass Agnatha

More information

Animal Kingdom: Comparative Anatomy

Animal Kingdom: Comparative Anatomy Invertebrate feeding and digestion Animal Kingdom: Comparative Anatomy Invertebrates can either have or digestion: meaning that food is digested each individual of the organism. Animals a digestive tract.

More information

ABCs & Name the parts!

ABCs & Name the parts! ABCs & Name the parts! Objective: These two activities are used to introduce the students to the variety of marine life living in European waters while learning their ABCs and practicing their letter writing.

More information

Underwater Secrets of a Marine Protected Area. A Lesson Plan for Grades 4 to 8. Power Point Prepared by Susan Miller

Underwater Secrets of a Marine Protected Area. A Lesson Plan for Grades 4 to 8. Power Point Prepared by Susan Miller Underwater Secrets of a Marine Protected Area A Lesson Plan for Grades 4 to 8 Power Point Prepared by Susan Miller Photographs by Jerry Loomis, California State Parks Ranger Josh Pederson, MPA SIMoN Steve

More information

Animal Systems: The Respiratory System

Animal Systems: The Respiratory System Animal Systems: The Respiratory System Tissues, Organs, and Systems of Living Things Cells, Cell Division, and Animal Systems and Plant Systems Cell Specialization Human Systems The Digestive The Circulatory

More information

Aquarium entrance stamp here

Aquarium entrance stamp here Aquarium entrance stamp here Bio 11 - ZOOLOGY Instructor: K. Villatoro Student s Name: CLASSIFICATION OF KINGDOM ANIMALIA WELCOME TO THE CABRILLO MARINE AQUARIUM! This site was chosen because it exhibits

More information

Special Feature Rattlesnakes Lesson 18 Lizards Lesson 19 Turtles & Crocodiles... 80

Special Feature Rattlesnakes Lesson 18 Lizards Lesson 19 Turtles & Crocodiles... 80 Table of of Contents Unit 1 Mammals Lesson 1 The World of Animals............... 8 Lesson 2 Vertebrates..................... 11 Lesson 3 Mammals...................... 14 Lesson 4 Mammals: Large & Small............

More information

Pass the Water Fleas, Please

Pass the Water Fleas, Please Tracy Armand Grolee Elementary Opelousas, La. Grade Level Middle School (6-8) Duration Four to six weeks Subject Area Inquiry Life Science Materials List Daphnia spp. Computer with internet access and

More information

Underwater Reefs Educator s Guide

Underwater Reefs Educator s Guide Underwater Reefs Educator s Guide First published: 2008 Publisher: NPC Sea World Education Centre, South African Association for Marine Biological Research (SAAMBR) P.O. Box 10712, Marine Parade, Durban,

More information

They also don t have any lungs or gills. They absorb oxygen through their skins instead.

They also don t have any lungs or gills. They absorb oxygen through their skins instead. Jellyfish Lapbook Habitat/Where on the map Jellyfish are found in every ocean in the world. Where there's salt water from icy polar seas to tropical Pacific shores there are jellyfish. Complete: Finding

More information

Animals of the Benthic Environment II

Animals of the Benthic Environment II Animals of the Benthic Environment II Anticipation Guide Name: Section: 1. he shallow offshore ocean floor extends from the spring low tide shoreline to the seaward edge of the continental shelf. 2. he

More information

Terms of Use. Copyright Natural Beach Living

Terms of Use. Copyright Natural Beach Living Terms of Use All rights reserved. No part of this packet may be reproduced, stored in a retrieval system, or transmitted in any form by any means - electronic, mechanical, photo-copies, recording, or otherwise

More information

What are the four main characteristics of arthropods? What are two types of metamorphosis in insects?

What are the four main characteristics of arthropods? What are two types of metamorphosis in insects? CHAPTER 15 3 Arthropods SECTION Invertebrates BEFORE YOU READ After you read this section, you should be able to answer these questions: What are the four main characteristics of arthropods? What are two

More information

Manual and then a copy of Ricketts and Calvin, Between Pacific Tides. By this

Manual and then a copy of Ricketts and Calvin, Between Pacific Tides. By this An Identification Guide to the Larval Marine Invertebrates of the Pacific Northwest Edited OREGON INSTITUTE OF MARINE BIOLOGY Oregon State University Press Corvallis Dedication This volume is dedicated

More information

Beaches and Tidepools Try-It

Beaches and Tidepools Try-It 106 Beaches and Tidepools Try-It Purpose: To help girls learn about the seashore and have fun doing it. For everyone: How to Dress and What to Bring. Talk with your troop or parent about what to wear to

More information

TIDE POOLS and CORAL REEFS

TIDE POOLS and CORAL REEFS THEMATIC UNIT TIDE POOLS and CORAL REEFS Written by Jeanne King Edited by Patricia Miriani Sima Illustrated by Cheryl Buhler Teacher Created Resources, Inc. 6421 Industry Way Westminster, CA 92683 www.teachercreated.com

More information

Lightning Whelk. Atlan)c Moon Snail

Lightning Whelk. Atlan)c Moon Snail Giant Atlan)c Cockle Can live in shallow water up to 30 meters (100 feet) deep. Have a muscular foot to burrow into sand. Both halves are the same size and shape ( equivalves ). Can be eaten in chowder.

More information

Regional Management of Sustainable Fisheries for Giant Clams (Tridacnidae) and CITES Capacity Building Workshop

Regional Management of Sustainable Fisheries for Giant Clams (Tridacnidae) and CITES Capacity Building Workshop Regional Management of Sustainable Fisheries for Giant Clams (Tridacnidae) and CITES Capacity Building Workshop Nadi, Fiji Islands 4 to 7 August 2009 French Polynesia case study of giant clam management

More information

Life History of Aquatic Organisms (AFI-31306) Lecture: Adaptive radiation in molluscs Martin Lankheet, EZO

Life History of Aquatic Organisms (AFI-31306) Lecture: Adaptive radiation in molluscs Martin Lankheet, EZO Life History of Aquatic Organisms (AFI-31306) Lecture: Adaptive radiation in molluscs Martin Lankheet, EZO Position in the course THEME Lectures Tutorials Practicals Introduction to Life Life-history trade-offs

More information

SAMPLING. Pelagic - open sea,, or the water column Benthic - bottom

SAMPLING. Pelagic - open sea,, or the water column Benthic - bottom Pelagic - open sea,, or the water column Benthic - bottom SAMPLING Oceanic - refers to the open ocean environment Neritic - the inshore, often defined as shelf depths (200 metres or less) Nekton = organisms

More information

Cool Coral Facts. coral_reef_1.jpg

Cool Coral Facts.  coral_reef_1.jpg Corals Background Cool Coral Facts http://oceanworld.tamu.edu/students/coral/images/ coral_reef_1.jpg 1. One of the oldest ecosystems on Earth 2. Largest living structure on Earth 3. Without coral reefs,

More information

The reactants for this process are and. The products for this process are and. The gases for this process are and.

The reactants for this process are and. The products for this process are and. The gases for this process are and. REVIEW All organisms (plants and animals) need energyto carry out their life processes. The chemical reaction which provides this energy is called. In larger animals it is often called respiration because

More information

Neutrally Buoyant No More

Neutrally Buoyant No More Intended Class: Marine Science Intended Grade Level: 11-12 Neutrally Buoyant No More Time Allotment: Two, 55-minute periods. Day one should be lecture, background information and giving the students time

More information

Lesson 6: Home Sweet Home in the Intertidal Zone

Lesson 6: Home Sweet Home in the Intertidal Zone Lesson 6: Home Sweet Home in the Intertidal Zone Focus Question: How do animals live in tidal habitats? Objectives: To identify habitats in the tidal area. To identify the abiotic/biotic factors plus physical

More information