Marine Life. and Ecology. 2. From phytoplanktons to invertebates
|
|
- Julius Moody
- 5 years ago
- Views:
Transcription
1 Marine Life and Ecology 2. From phytoplanktons to invertebates
2 Virtually all primary productivity on land comes from large
3 seaweeds such as these do exist, but they need shallow water where Sunlight is available and firm substrate for anchorage by their holdfasts.
4 whereas microscopic unicellular plants (diatoms, dinoflagellates) and algae account for most of the ocean s primary productivity.
5 Phylum Phaeophyta or Brown Algae Phylum Rhodophyta or Red Algae Seaweeds are large marine multicellular algae. These nonvascular plants are grouped as green, red and brown Phylum Chlorophyta or Green Algae
6 Unicellular Marine Life Bacteria Size <5 µm Skeletal material None Habitat Benthic Producers (photosynthesizers) Blue-green algae Coccolithophores Silicoflagellates Diatoms Dinoflagellates 5 µm 3-10 µm 5-40 µm µm µm None CaCO 3 SiO 2 SiO 2 Cellulose or none Surface waters warm open ocean cool open ocean upwelling warm quiet waters Consumers (Oxidizers) Protozoans Radiolarians µm Foraminifera µm SiO 2 SiO 2 Surface waters and sediments
7 Moss
8 Fern
9 Kelp bed Marsh grass
10 Cell counts per 50 cm 3 of water Diatoms Coccolithophores Dinoflagellates Distance from shore (km)
11 Land plants Spermatophytae (seed bearing plants) Marine plants Spermatophytae (seed bearing plants) Pteridophytae (ferns) Bryophytae (moss) Thallophytae (algae and fungii) Thallophytae (algae and fungii)
12 Mangroves thrive in warm tropical waters, kelp prefers cooler waters.
13 Photomicrograp h of tiny marine bacteria (~1 µm) attached to the larger diatoms.
14 Cyanobacteria (x 3000 magnification)
15 Diatoms
16 Coccolithophores
17 Dinoflagellates
18 Marine animals Marine invertebrates Phylum Porifera (Sponges) Phylum Cnidaria (Corals, Portugese Man-of-War, Jellyfish) Phylum Mollusca (Clams, Snails, Octopi) Phylum Anthropoda (Crabs, Shrimp, Lobsters, Copepods) Phylum Echinodermata (Sea Stars, Brittle Stars) Marine worms (Polychaeta, Vestimentifera) Marine vertebrates
19 Characteristic size (meters) As Robert May (Scientific American, October 1992) has argued, most of the species display a predictable relation between physical size and population size: the smaller they are, the more abundant they tend to be. Implication: More species < 1 mm await discovery than ones > 1 cm. 1 mm 1 cm 1 m
20 Jellyfish are cnidarians which lack the polyp stage of the life cycle. Therefore, they are always in the medusae stage. They are considered plankton because they cannot swim on their own--they are dependent upon the current to take them places. They are normally found in the epipelagic layer of the ocean.
21 The deep scattering layer
22 Zooplankton concentration shows two peaks in the very productive summertime subarctic or cold temperate waters: some are feeding at the surface, while others are resting, or metabolizing what they have consumed, just below the photic zone. In contrast, in the tropics, the zooplankton concentration is on the photic surface waters.
23 Yellow sponges on a reef. Sponges are filter feeders - they filter their food particles from water that passes
24 An anemone is a cnidarian, a simple animal consisting of an open gut surrounded by tentacles - stinging cells in these tentacles help paralyze small prey that the tentacles then help bring into the gut.
25 Jellyfish, a cnidarian, consuming a fish that it has captured
26 Bizarre new jellyfish discovered 18:03 07 May 03 NewScientist.com news service A bizarre new species of jellyfish has been discovered in the deep waters off the Californian coast. The bell-shaped creature spans a meter in diameter and has been nicknamed "big red", because of its unusual deep red color. The US and Japanese teams that discovered it say the species deserves its own subfamily. Tiburonia granrojo was discovered using video cameras on deep-diving remotely operated vehicles (ROVs). Its color and shape set it apart from its other gelatinous relatives, but it has another unusual characteristic a complete lack of tentacles.
27 Phylum Porifera Purple and Yellow Tube Sponge Orange Finger Sponge
28
29 The animals of the class hydrozoa have both a polyp and medusa stage. Siphonophores are a type of hydrozoan with a float for buoyancy. Probably the most famous of these is the species physalia, the Portugese-man-ofwar, which is a type of colonial siphonophore.
30 Marine worms include
31 Octopus
32 Mussels
33 krill
34 crabs
35 barnacles
36 sea urchin sea cucumber starfish
Plankton Ch. 14. Algae. Plants
Plankton Ch. 14 Algae Plants Plankton = Wanderer (Greek) Suspended in water column Float or weakly swim with currents Can t move against currents Producers & Consumers PHYTOPLANKTON (PLANT PLANKTON) Autotrophs
More informationLesson: Primary Production
Lesson: Primary Production By Keith Meldahl Corresponding to Chapter 14: Primary Producers Microscopic phytoplankton -- tiny single-celled plants that float at the ocean s surface, are the ultimate food
More information200 Meters Down Topic: Ocean Zones (5 th 8 th grade)
200 Meters Down Topic: Ocean Zones (5 th 8 th grade) by Lodge 200 Meters Down Have you people heard about the plankton? Just tiny algae and it s floating, right What about the nekton like jellyfish? They
More informationTHE INTERTIDAL ZONE AND BENTHIC ORGANISMS
THE INTERTIDAL ZONE AND BENTHIC ORGANISMS EPSS 15 Lab #8 OUTLINE I. Intertidal zonation Tides Biotic zonation Physical conditions & biotic interactions II. Intertidal organisms & adaptations Snails Mussels
More informationBack to the life forms!
Remember that the environment is not simply the geography, but it includes other living things around it. So as one organism changes, it changes the environment for other organisms living around it. In
More informationOcean Zones How are the intertidal, neritic, and oceanic zones different?
Ocean Zones How are the intertidal, neritic, and oceanic zones different? How deep does sunlight travel into the ocean and how does that affect plants and animals? What technology is used to explore the
More informationOCEAN ZONES. 1. Intertidal Zone 2. Near-Shore Zone 3. Open-Ocean Zone
OCEAN ZONES 1. Intertidal Zone 2. Near-Shore Zone 3. Open-Ocean Zone Where the Ocean Meets the Land (Place) Intertidal Zone The intertidal zone is the area between the high- and low-tide lines. At high
More informationOCEAN ZONES. 1. Intertidal Zone 2. Near-Shore Zone 3. Open-Ocean Zone
OCEAN ZONES 1. Intertidal Zone 2. Near-Shore Zone 3. Open-Ocean Zone Where the Ocean Meets the Land (Place) Intertidal Zone The intertidal zone is the area between the high- and low-tide lines. At high
More informationWhat is a Cnidarian?
Invertebrate What is a Cnidarian? 9000 species of jellyfishes, corals, sea anemones, hydras Mostly marine animals Radially symmetrical One body opening Two layers of cells organized into tissues with specific
More informationAbiotic Dominant Dominant Factors Plants Animals
TERRESTRIAL BIOMES Abiotic Dominant Dominant Factors Plants Animals Tropical Rain Forest Hot & wet year round Ferns Woody vines Broad leaved evergreen trees Sloths Jaguars Monkeys Toucans Tropical Dry
More informationChapter 8. Sponges Phylum Porifera Basic characteristics: simple asymmetric sessile
Chapter 8 Key Concepts Sponges are asymmetric, sessile animals that filter food from the water circulating through their bodies. Sponges provide habitats for other animals. Cnidarians and ctenophores exhibit
More informationLook For the Following Key Ideas
Look For the Following Key Ideas * Energy flows through living systems, but matter is recycled. * Primary producers, called autotrophs, synthesize glucose by the process of photosynthesis or chemosynthesis.
More informationPlankton. -Plankton are almost always at the bottom of the food chain in any marine environment, making them possibly the most important group.
Plankton -Plankton are almost always at the bottom of the food chain in any marine environment, making them possibly the most important group. -The word plankton isn t necessarily a technical science term,
More informationMarine biologists have identified over 250,000 marine species. This number is constantly increasing as new organisms are discovered.
A wide variety of organisms inhabit the marine environment. These organisms range in size from microscopic bacteria and algae to the largest organisms alive today blue whales, which are as long as three
More informationPrimary Producers. Key Ideas
Primary Producers Kelp forests are one of the ocean s most productive habitats. 1 Key Ideas Energy flows through living systems, but matter is recycled. Primary producers (autotrophs) synthesize glucose
More informationIntroduction: Natural Bridges Setting and Tidepool Habitats
Introduction: Natural Bridges Setting and Tidepool Habitats 1. Physical setting microcosm of coast- zone influenced by 1) river, 2) waves/tides, 3) wind (NW) Rock Types (wave cut bench) Santa Cruz Mudstone
More informationAntarctic Undersea Foodweb
Details Completion Time: 2-3 hours Permission: Download, Share, and Remix Antarctic Undersea Foodweb Overview Using photos from a variety of websites, including the PolarTREC and SCINI websites, students
More informationSponges and Cnidarians
The Animal Kingdom Multicellular Sponges and Cnidarians Biology : Chapter 26 Eukaryotic Heterotrophs Cells lack cell walls 95% are invertebrates What Animals Do to Survive Feeding Response Respiration
More informationIMO HARMFUL AQUATIC ORGANISMS IN BALLAST WATER. Description of the proposed model groups defined under Tier 1. Submitted by Norway
INTERNATIONAL MARITIME ORGANIZATION E IMO MARINE ENVIRONMENT PROTECTION COMMITTEE 47th session Agenda item 2 MEPC 47/INF.11 28 December 2001 ENGLISH ONLY HARMFUL AQUATIC ORGANISMS IN BALLAST WATER Description
More information09/12/2012. Classification. Characteristics. Learning Outcome G2. Student Achievement Indicators. Phylum Porifera The Sponges
Learning Outcome G2 Analyse the increasing complexity of the Phylum Porifera and the Phylum Cnidaria Learning Outcome G2 Phylum Porifera & Phylum Cnidaria Student Achievement Indicators Students who have
More informationFigure 14 p.385 5/11/2016. Plankton Production and Food Webs. Plankton Production and Food Webs
Plankton Production and Food Webs (Chapter 12) What is Plankton? Phytoplankton and Zooplankton Food Web: All the feeding relationships of a community including production, consumption, decomposition and
More informationOCN 201 Spring 2012 Final Exam (75 pts)
Name ID# Section OCN 201 Spring 2012 Final Exam (75 pts) True or False (1 pt each). A = TRUE; B = FALSE 1. Evidence suggests that amino acids (one of the building blocks of life) can only form under laboratory
More informationChapter 7. Marine Animals Without a Backbone
Chapter 7 Marine Animals Without a Backbone General Characteristics of Animals Multicellular, diploid organisms with tissues, organs or organ systems in most Heterotrophic Require oxygen for aerobic
More informationNotes - Porifera and Cnideria
Notes - Porifera and Cnideria - Animals exist on every continent on the planet. Most people consider animals to be the most important kingdom as we are considered animals. But, what is an animal? What
More informationWhat Are Coral Reefs?
ELA.08.CR.1.9.132 C1 T9 Sample Item Id: ELA.08.CR.1.9.132 Grade/Model: 08 / 1b Claim: 1: Students can read closely and analytically to comprehend a range of increasingly complex literary and informational
More informationChapter 8. Sponges, Cnidarians, Comb Jellies, and Marine Worms
Chapter 8 Sponges, Cnidarians, Comb Jellies, and Marine Worms Cnidarians: Animals with Stinging Cells Phylum Cnidaria Includes hydroids, corals, and sea anemones Coelenterate: synonym Named for their cnidocytes
More informationProtists: Algae Lecture 5 Spring 2014
Protists: Algae Lecture 5 Spring 2014 Meet the algae 1 Protist Phylogeny Algae - Not monophyletic What unites them as a group? Range from unicellular to multicellular From phytoplankton to kelp forests
More informationProtists: Algae Lecture 5 Spring Protist Phylogeny. Meet the algae. Primary & Secondary Endosymbiosis. Endosymbiosis. Secondary Endosymbiosis
Meet the algae Protists: Algae Lecture 5 Spring 2014 Protist Phylogeny 1 Primary & Secondary Endosymbiosis 2 Algae - Not monophyletic What unites them as a group? Range from unicellular to multicellular
More informationOCN 201 Spring 2012 Final Exam (75 pts)
Name ID# Section OCN 201 Spring 2012 Final Exam (75 pts) True or False (1 pt each). A = TRUE; B = FALSE 1. Evidence suggests that amino acids (one of the building blocks of life) could not have formed
More informationOCEANOGRAPHY. 13. Biological Productivity and Energy Transfer. Alessandro Grippo, Ph.D. part 2: Photosynthetic Marine Organisms
OCEANOGRAPHY 13. Biological Productivity and Energy Transfer part 2: Photosynthetic Marine Organisms Notes from the textbook, integrated with original contributions Alessandro Grippo, Ph.D. Surf grass
More informationBio 20 Marine Biology Exam 4 Outline
The Intertidal Zone (Littoral Zone) Bio 20 Marine Biology Exam 4 Outline Between the Tides (Chapter 11) 2 main types of intertidal zones I. Rocky Shore Communities A. Problems that rocky intertidal organisms
More informationBIOLOGY. An Introduction to Invertebrates CAMPBELL. Reece Urry Cain Wasserman Minorsky Jackson
CAMPBELL BIOLOGY TENTH EDITION Reece Urry Cain Wasserman Minorsky Jackson 33 An Introduction to Invertebrates Lecture Presentation by Nicole Tunbridge and Kathleen Fitzpatrick Figure 33.UN08 Metazoa Eumetazoa
More informationPeriod: Date: Marine Science Midyear Exam Study Guide & Review This packet will be collected on the day of the exam for 2 HOMEWORK GRADES.
Marine Science Midyear Exam Study Guide & Review This packet will be collected on the day of the exam for 2 HOMEWORK GRADES. Topics: Intro: the water planet; scientific method Properties of Water Tides,
More informationKingdom Animalia. Special Features: Advanced nervous systems means cephalization (faces), brains, and efficient mobility (walk/run/swim/grab)
Kingdom Animalia Kingdom Animalia Cell Number: Multicellular with extensive specialization Cell Type: Eukaryotic Animal Cells (no cell wall) Food: Heterotrophic Carnivore (meat), Herbivore (plants), Omnivore
More informationYour web browser (Safari 7) is out of date. For more security, comfort and the best experience on this site: Update your browser Ignore
Your web browser (Safari 7) is out of date. For more security, comfort and the best experience on this site: Update your browser Ignore PL ANKTO N REVEALED A critical component of life on Earth For the
More informationMarine Biology - Part 4. The Benthos. Some Benthic Communities. The Benthos
Marine Biology - Part 4 The Benthos Some Benthic Communities 1. Rocky intertidal community 2. Sandy/cobble beach community 3. Salt marsh & estuary community 4. Coral reef community 5. Deep sea floor community
More information(review) Organization of life
Marine life: the plankton Production & Energy Transfer Part of Chapter 12, Chapter 13 (review) Organization of life Prokaryotes (usually no nucleus simple life forms) Domain Archaea: : most are extremophiles
More informationChoanoflagellates. Porifera (sponges) Ctenophora (comb jellies) Cnidaria (jellyfish, corals, sea anemones) Acoela (acoels)
Choanoflagellates Fungi Choanoflagellates ANIMALIA Porifera (sponges) ANIMALIA Multicellularity Ctenophora (comb jellies) Diploblasty Cnidaria (jellyfish, corals, sea anemones) Acoela (acoels) Triploblasty
More informationDIAGRAM 1: Ocean Carbon Cycle DIAGRAM 2: Terrestrial Carbon Cycle
DIAGRAM 1: Ocean Carbon Cycle DIAGRAM 2: Terrestrial Carbon Cycle DIAGRAM 3: Ocean Monthly CO 2 Flux Molecules of CO 2 enter the ocean by diffusing into the sea surface waters and dissolving a physio-chemical
More informationPh. Porifera and Ph. Cnidaria
I. Phylum Porifera (sponges; pore bearer ) A. General characteristics 1. simplest animals 2. asymmetric 3. aquatic habitats a. typically marine 4. live alone or in colonies a. often members of reef habitats
More informationIntro to Invertebrate STUDENT NOTES Date: 1. Taxonomy : the science of classifying/grouping organisms
Intro to Invertebrate STUDENT NOTES Date: 1 Warm up What does it mean to be an invertebrate? Taxonomy : the science of classifying/grouping organisms Who is the father of our modern day classification
More informationEssentials of Oceanography Eleventh Edition
Chapter Chapter 1 15 Clickers Lecture Essentials of Oceanography Eleventh Edition Animals of the Benthic Environment Alan P. Trujillo Harold V. Thurman Chapter Overview Benthic communities include a variety
More informationPrimary Productivity (Phytoplankton) Lab
Name: Section: Due Date: Lab 10A-1 Primary Productivity (Phytoplankton) Lab Before Coming to Lab: Read Chapter 13 (387-424) in Thurman & Trujillo, 11 th ed. The purpose of this lab is to familiarize you
More informationCharacteristics of Animals
Characteristics of Animals Multicellular Cellular Organization What is this? Heterotrophic Adaptations CHAPTER 9 Cellular Organization 4 Major Functions of Animals Obtain food and water Sustain metabolism
More informationEvolution and Life in the Ocean
Characteristics of All Living Things Contain matter in a highly organized state Capture, store and transmit energy; all organisms require energy Capable of reproduction Change through time and adapt to
More informationTypes of intertidal communities
Between the tides Marine ecosystems 1 Intertidal Delimited by the highest high tide and the lowest low tides marks The best studied and best-understood by humans Relatively easy to sample compared to other
More informationRadiolaria and the Rock Record
1 Radiolaria and the Rock Record Radiolarians are important constituents of chert at certain times in geologic history. Their tests accumulate on the seafloor today to form radiolarian ooze, particularly
More informationOCN 201 Fall 2013 Final Exam (75 pts)
Name ID# Section OCN 201 Fall 2013 Final Exam (75 pts) True or False (1 pt each). A = TRUE; B = FALSE 1. Laboratory experiments have shown that amino acids could not have formed on the early earth. 2.
More informationModule 4: Marine Invertebrates I. Kingdom Animalia
Module 4: Marine Invertebrates I Kingdom Animalia Kingdom Animalia Contains the largest number of species We will split them into 2 large groups Invertebrates- Animals w/o a backbone Vertebrates- Animals
More informationEnvironmental Science
Environmental Science A Study of Interrelationships Cui Jiansheng Hebei University of Science and Technology CH06 Kinds of Ecosystems and Communities Chapter Objectives After reading this chapter, you
More informationBIOLOGICAL OCEANOGRAPHY
BIOLOGICAL OCEANOGRAPHY The Living Ocean Chap 14 Production and Life Chap 15 The Plankton: Drifters of the Open Sea Chap 16 The Nekton: Free Swimmers of the Sea Chap 16 Groups of Organisms How do we organize
More informationMarine Invertebrates in the Paleozoic Seas
Marine Invertebrates in the Paleozoic Seas The fossils of shell-bearing invertebrates that inhabited shallow seas are common in Paleozoic rocks. Archaeocyathids, sponges, corals, bryozoans, trilobites,
More informationMARINE SCIENCE. Monday 9 Apr 2018
MARINE SCIENCE Monday 9 Apr 2018 Entry Task Grab your ISN from the front counter. Agenda Housekeeping Variables Graphing Techniques Housekeeping No more breaks for the remainder of the month. Variables
More informationWhat creates a coral reef? Why are corals able to form huge reefs?
Marine ecosystems 5: Coral Reefs Unique features The foundation of the ecosystem is produced by living things Reef-building corals Similarities with tropical rain forests Richness and complexity 3-dimensional
More informationINVERTEBRATE DIVERSITY
INVERTEBRATE DIVERSITY 1 INVERTEBRATES Animals that lack a backbone Invertebrates 2 1 ANIMAL DEVELOPMENT Meiosis Egg Sperm Zygote Adult Blastula hollow ball of cells in a developing animal Gastrula Stage
More informationOCN 201 Fall 2014 Final Exam (75 pts)
Name ID# Section (use 01 for the 10:30 AM class; 02 for 12:30 PM class) OCN 201 Fall 2014 Final Exam (75 pts) True or False (1 pt each) Note: on Scantron Sheet A = True, B = False 1. The scientific evidence
More informationSponge and Cnidarian Review
Name Period Date Sponge and Cnidarian Review Matching On the lines provided, write the letter of the definition that matches each term. 1. Invertebrate 2. Filter feeder 3. Asymmetry 4. Radial 5. Medusa
More informationChapter 5: Marine Algae & Plants
Chapter 5: Marine Algae & Plants Marine Algae Belong to the kingdom Protista Seaweeds are multicellular algae. We will learn about 3 types: green, red, and brown. Algae are Nonvascular Vascular Plants:
More informationOceans. PPt. by, Robin D. Seamon
Oceans PPt. by, Robin D. Seamon Ocean Notes Salt water/ salinity 360 million square miles 3.5 billion years old 100,000 + species 28 degrees to 86 degrees F 7 miles down in some places Mineral composition:
More informationKEY UNDERSTANDING...In each biome, the unique characteristics of that biome s environment supports specific varieties of organisms!!
Name Period Date Biomes of the World KEY UNDERSTANDING...In each biome, the unique characteristics of that biome s environment supports specific varieties of organisms!! Rain Forest Rainforests are generally
More informationDAZZLING DRIFTERS IN THE SEA
F R O M T H E B I R C H A Q U A R I U M A T S C R I P P S F O R K I D S O F A L L A G E S By Memorie Yasuda DAZZLING DRIFTERS IN THE SEA PLANKTON ARE ORGANISMS that float freely in the ocean. Plankton
More informationProkaryotes and Kingdom Protista
Prokaryotes and Kingdom Protista Domain Eubacteria Domain Archae The Prokaryotes Cell type: Prokaryotes Found in: Domain Bacteria Domain Archae Cell type: Prokaryotes Two Domains: Bacteria and Archae Do
More informationLab #5 Multicellular Marine Primary Producers. Part 1: Photosynthesis and Photosynthetic Pigments
Lab #5 Multicellular Marine Primary Producers Part 1: Photosynthesis and Photosynthetic Pigments Introduction Photosynthesis is a fundamental life process upon which all living things depend. Organisms
More informationWrite To Learn. I know:
Name: Date: Class: I m learning from: Write To Learn I m learning from: I see: I know: I hear: I notice: I wonder: I connect: I m learning from: I remember: I have learned about: Key points in my own words:
More informationDominant Types of Plankton. Phytoplankton Size. Diatoms. Diatoms. Each size has advantages & disadvantages Small cells
Dominant Types of Plankton Phytoplankton Diatoms dominant in neritic & upwelling zones Microflagellates dominant in oceanic zone Dinoflagellates dominant in transitional situations Zooplankton Protozoa
More informationClassification. The three-domains. The six-kingdom system. The traditional five-kingdom system. Bacteria Archaea Eukarya
Classification The three-domains Bacteria Archaea Eukarya The six-kingdom system Bacteria Archaea Protista Plantae Fungi Animalia The traditional five-kingdom system Monera Protista Plantae Fungi Animalia
More informationCHAPTER 12 Marine Life and the Marine Environment Pearson Education, Inc.
CHAPTER 12 Marine Life and the Marine Environment Chapter Overview There are more than 250,000 identified marine species. Most live in sunlit surface seawater. A species success depends on the ability
More informationBig Concepts-Classification and Evolution
Marine Life Classification and Evolution Big Concepts-Classification and Evolution Life on Earth has both great diversity and unity Diversity = Millions of different species of living organisms Unity =
More informationPrimary Productivity. Global Net PP. Chapter 5- The Microbial World. Fill in the blank. Bacteria Unicellular algae Protists The Microbial Loop
Chapter 5- The Microbial World Bacteria Unicellular algae Protists The Microbial Loop Megaplankton Macroplankton Mesoplankton Microplankton Nanoplankton Picoplankton Fill in the blank A. Femtoplankton
More informationClassification & History of Life
Classification & History of Life Today & next time Taxonomy Modes of Life Origin of Life Traditional new History of life Taxonomy: Organize life into related groups Traditional Taxonomy Grouped by shared
More information12/2/2010 BIOLOGICAL OCEANOGRAPHY
BIOLOGICAL OCEANOGRAPHY The Living Ocean Chap 14 Production and Life Chap 15 The Plankton: Drifters of the Open Sea Chap 16 The Nekton: Free Swimmers of the Sea Chap 16 Groups of Organisms How do we organize
More informationChapter 24 Introduction to Animals
1 Chapter 24 Introduction to Animals I. Animal characteristics A. General Animal Features Multicellular B. Feeding and Digestion a. acquire nutrients from various sources obtaining nutrients unique to
More informationBiomes, Populations, Communities and Ecosystems Review
Multiple Choice Biomes, Populations, Communities and Ecosystems Review 1. The picture below is a school (group) of Jack fish. What type of distribution does this represent? A) Random B) Even C) Uniform
More informationThe Water Planet Ch. 22
The Water Planet Ch. 22 What is Oceanography? the study of the Earth s oceans using chemistry, biology, geology, and physics. Oceans cover 70% of the Earth s surface Ocean Research 22.1 The use of submarines
More informationA wide variety of organisms inhabit the marine environment. These
Section 15.2 15.2 The Diversity of Ocean Life 1 FOCUS Section Objectives 15.5 Recognize how marine organisms can be classified. 15.6 Differentiate between plankton and nekton. 15.7 Describe the area of
More informationCARBONATES. part 3 MICRITES, CHALK and CHERTS: a very simple introduction to carbonates and silica in deep ocean waters
CARBONATES part 3 MICRITES, CHALK and CHERTS: a very simple introduction to carbonates and silica in deep ocean waters notes from lecture: a quick summary Chalk (in white) and Chert Nodules (in black)
More informationSkeletal grains. Pores. Matrix <20 m) Cement. Non-skeletal grains. 1 cm
Components of a Carbonate rock Skeletal grains Pores Matrix
More informationChapter 18 Systematics: Seeking Order Amidst Diversity
Chapter 18 Systematics: Seeking Order Amidst Diversity Bird Diversity in Indonesia Chapter 18 At a Glance 18.1 How Are Organisms Named and Classified? 18.2 What Are the Domains of Life? 18.1 How Are Organisms
More informationAquatic Ancestors of Land Plants
Aquatic Ancestors of Land Plants Distinguishing Characteristics: Photosynthetic Live in aqueous environments (ie. In or near water) Lack internal tubes to move water and materials from one part of the
More informationStanding Waters: The Plankton Community
Standing Waters: The Plankton Community Introducing... Plankton! Do you know what plankton is? No. Not the one off of Spongebob. Well.. Plankton means small drifting organisms. Most of their time is spent
More informationIntroduction to Animals
Introduction to Animals Moving Forward Quizlet Each section we cover, 1 group will go to our class on Quizlet and create 20 flash cards on the topic (/5mks) If I warn you about talking while I m talking,
More informationWrite To Learn. I know:
Name: Date: Class: I m learning from: Write To Learn I m learning from: I see: I know: I hear: I notice: I wonder: I connect: I m learning from: I have learned about: I remember: Key points in my own words:
More informationBrief Intro on Sea Plants
1 Brief Intro on Sea Plants This website will help you learn about the major varieties of underwater sea plants beneath the vast, deep oceans and seas. You will learn their names, colors, types, how they
More informationWhat is an animal? Introduction to Animals. Germ Layers. Tissues and Organs. Structural Support. Types of Symmetry 11/3/2015
What is an animal? Introduction to Animals Multicellular chemoorganoheterotrophs Eukaryotes that lack cell walls and chloroplasts Have mitochondria Are motile at some point in their lives Contain collagen
More informationChapter 14: Primary Producers
Chapter 14: Primary Producers Ernst Haeckel diatoms Diatom drawings by Ernst Haeckel Diatom art under a microscope slide 1 Images from Puget Sound: M. Guannel/H. van Tol 2 Images from Puget Sound: M. Guannel/H.
More informationName Hour. Section 20-3 Plantlike Protists: Unicellular Algae (pages )
Name Hour Section 20-3 Plantlike Protists: Unicellular Algae (pages 506-509) Introduction (Page 506) 1. Plantlike protists are commonly called 2. Is the following sentence true or false? Algae include
More informationOverview of Chapter 6
Overview of Chapter 6 Earth s Major Biomes Aquatic Ecosystems Freshwater ecosystems Estuaries Marine Ecosystems Wildfires and Ecosystems Wildfire unexpected fire in grass, shrub, or forests (a significant
More informationLab 4 Identifying metazoan phyla and plant groups
Geol G308 Paleontology and Geology of Indiana Name: Lab 4 Identifying metazoan phyla and plant groups The objective of this lab is to classify all of the fossils from your site to phylum (or to plant group)
More informationCOMPARISON BETWEEN PORIFERA AND CNIDARIA. Colwyn Sleep
COMPARISON BETWEEN PORIFERA AND CNIDARIA Colwyn Sleep INTRODUCTION Porifera Cnidaria Porifera and Cnidaria are organisms which share similar characteristics with one another. -They are both multicellular,
More informationBell Ringer. water cycle? gaseous water (water vapor)? How do you know? 1. What are the five components of the
Bell Ringer 1. What are the five components of the water cycle? 2. Are clouds composed of liquid water or gaseous water (water vapor)? How do you know? 3. How are glaciers formed? Salt Water - Oceans Characteristics
More information23.1 Animal Characteristics EQ Although diverse, what common characteristics do all animal share?
23.1 Animal Characteristics EQ Although diverse, what common characteristics do all animal share? Sea Slug 23.1 Animal Characteristics Animals are the most physically diverse kingdom of organisms and all
More informationSponges. What is the sponge s habitat. What level of organization do sponges have? Type of symmetry?
Sponges What is the sponge s habitat Marine (few freshwater species) What level of organization do sponges have? Cell level Type of symmetry? None Type of digestive system (none, complete or incomplete)?
More informationChapter 9: Ecology Lesson 9.2: Terrestrial and Aquatic Biomes
Chapter 9: Ecology Lesson 9.2: Terrestrial and Aquatic Biomes What may be the most biologically diverse type of ecosystem? These are wetland marshes in Delaware. Notice the abundance of vegetation mixed
More informationDearolf BIOL 220. Freshwater Brackish water Marine Terrestrial Parasitic
CLADE METAZOA Phylum Porifera Hickman Chapter 12 The Origins of Multicellularity Phylum Porifera: Sponges Characteristics of Phylum Porifera (page 248) Figure 12.2 (page 248) Form and Function Figure 12.5
More informationTwo of the main currents in the Arctic region are the North Atlantic Current (in red) and the Transport Current (in blue).
Have you ever enjoyed playing in the snow or making snowmen in the wintertime? The winter season is our coldest season. However, some of the coldest days we have here in Indiana have the same temperature
More informationBiology. Slide 1of 39. End Show. Copyright Pearson Prentice Hall
Biology 1of 39 2of 39 20-4 Plantlike Protists: Red, Brown, and Green Algae Plantlike Protists: Red, Brown and Green Algae Most of these algae are multicellular, like plants. Their reproductive cycles are
More informationHow do abiotic and biotic factors shape ecosystems?
Dr. Bertolotti How do abiotic and biotic factors shape ecosystems? What factors determine global climate? Weather is the day-to-day conditions of Earth s atmosphere at a particular time and place. Example,
More informationPhotosynthetic Habitats
6. Kelps, Mangroves & Photosynthetic Habitats Photosynthetic Habitats Kelps Anatomy Community Ecosystem Mangroves Anatomy Community Ecosystem Other photosynthetic habitats Seagrasses Dr Rhian G. Waller
More information