General Zoology Fall 2015 Biol 1413 Crn # 76310

Total Page:16

File Type:pdf, Size:1020Kb

General Zoology Fall 2015 Biol 1413 Crn # 76310 Department: Life Sciences (Biology) General Zoology Fall 2015 Biol 1413 Crn # 76310 Instructor: Smita Savant, PhD. Email address: [email protected] Office location / hours: Stafford Campus, Rm. S113 Monday-Friday 9:00 am – 4:00 pm, By prior appointment. Course location and Stafford Campus times: Tuesday: 8:00 am.- 11:00 am; Room W125 Thursday: 8:00 am.- 11:00 am; Room S102 Course semester credit 4 Semester Credit hours hours: Course contact hours: 96 total hours; 48 hrs. lecture, 48 hrs. laboratory Course length: 16 weeks Instruction type: In-person, Lecture and Lab; Web-enhanced Course Description: The course introduces the students to the amazing world of animals with aide of a well-illustrated full-color book, ZOOLOGY by Miller and Harley. The course begins with basics of cellular morphology and function, the genetic basis of evolution, and the evolutionary and ecological principles that unify all life forms. Discussions then focus on the classification of animals in a broader perspective separating them as invertebrates and vertebrates. The course also covers the basics of animal form and function along with animal evolution and ecology. The lecture concepts are very well correlated to the laboratory exercises to make the course palatable. Course Prerequisites: One year of high school biology/high school chemistry recommended. Course Goals: To help the student in becoming a scientifically aware individual, and to prepare the student for advanced course work in biology. Course Expectations: You are spending a good deal of time, energy and money on this course – please, make the most of your investment! It takes approximately 2-3 hours of study time for each hour of class time to master the material. This class will have over 96 contact hours (4 hrs. credit). The class and study time necessary to succeed in this class will be close to 300 hours (20 hours per week)! Course Objectives: 1. To establish an understanding of the major historical events in biology and their impact on science. 2. To describe basic cell structure, biochemistry, metabolism, nutrition, reproduction, and genetics. 3. To demonstrate knowledge of the basic principles of cellular inheritance. 4. To demonstrate knowledge of the basic principles of molecular genetic technology. 5. To demonstrate skill in basic laboratory methodology, such as microscopy, and the careful analysis of laboratory data and results. Program Student 1) To recognize, identify, and describe the basic structures and Learning Outcomes: functions associated with most life forms. (PSLO) 2) To develop basic laboratory techniques appropriate to the field of Biology. 3) To develop study skills and habits appropriate for pre- professional students interested in health-related fields. Student Learning The following Student Learning Outcomes with their associated Outcomes: (SLO) assessment criteria are not meant to be all-inclusive, and are meant to be used along with all other course learning outcomes and assessment devices, listed under Course Objectives, in the determination of the student's final course grade. Completion of the specific Student Learning Outcomes listed below, at any assessment grading level, does NOT and will NOT guarantee the student that final course grade at the end of the semester! 1) The student will be able to recognize the basic structure and describe the function of eukaryotic animal cellular organelles, cells, organs, and organ systems.(PSLO#1) 2) The student will be able to describe mitotic and meiotic cell division and inheritance patterns in animals. (PSLO#1) 3) The student will be able to explain Darwin’s theory of evolution by natural selection both in terms of anatomical change and by changes in gene frequencies between and among animal groups. (PSLO#1) 4) The student will be able to explain animal classification schemes and associated taxonomic group diagnostic characteristics. (PSLO#1) 5) The student will be able to devise an experiment containing the correct experimental test points along with correct positive and negative controls. (PSLO#2) 6) The student will develop the habit of reliable attendance by being absent from class no more than four times per semester, and will demonstrate punctuality in the submission of class assignments on their due date. (PSLO#3) General Course Calendar LECTURE & LABORATORY SCHEDULE WEEK CHAPTERS LABORATORY EXERCISES 1 1) Zoology: An Evolutionary and Lab. Safety Ecological Perspective 2) Cells, Tissues, Organs, and Organ - Systems of Animals 2 - 1) Microscopy 2) Animal Cells & Tissues 3) Cell Division and Inheritance 3) Mitosis and Meiosis 3 4) Evolution: History and Evidence 4) Gene Frequencies 5) Evolution and Gene Frequencies Lecture Exam 1 (Chapters 1 - 3) Lab Manual Completion 6) Ecology:Preserving the Animal Kingdom ( Lab Exercises 1 – 3) Project I Announced 4 7) Animal Classification, Phylogeny and 5) Systemics and Morphology Organization Quiz 1 (Chapters 4 - 7) Posted 6) Animal-like Protista 8) Animal-like Protists: The Protozoa 9) Multicellular and Tissue Levels of Organization 5 10) The Triploblastic, Acoelomate Body 7) Invertebrate Study Part I Plan Quiz 1 (Chapters 4 - 7) Due - 11) The Pseudocoelomate Body Plan 6 12) Molluscan Success 8) Invertebrate Study Part II Lecture Exam 2 (Chapters 8 - 11) Lab Manual Completion 13) Annelida: The Metameric Body Plan ( Lab Exercises 4 – 6) 7 Project I Submission Lab. Exam I – Review 14) The Arthropods: The Blueprint For ( Exercises 1 – 6) Success 15) The Hexapods and Myriapods: 9) Invertebrate Study Part III Terrestrial Triumphs 8 Laboratory Exam 1 ( Exercises 1 – 6) Lab Manual Submission Quiz 2 ( Chapters 12- 16) Posted 10) Identification of Invertebrates using 16) The Echinoderms Dichotomous Key 9 Quiz 2 (Chapters 12 - 16) Due 11) Chordate Study 17) Hemichordata and Invertebrate Chord. 18) The Fishes: vertebrate Success in Water 10 19)Amphibians:The First Terrestrial 12) Vertebrate Study Part I Vertebrates 20) Reptiles: The First Amniotes 13) Vertebrate Study Part II 21) Birds: Reptiles by Another Name WEEK CHAPTERS LABORATORY EXERCISES 11 22) Mammals: Specialized Teeth, Hair, 14)Identification of Vertebrates Endothermy and Viviparity using Dichotomous Key Lecture Exam 3 (Chapters 17 - 20) Lab Manual Completion 23) Protection, Support and Movement ( Lab Exercises 7 – 10) 12 24)CommunicationI:Nervous & Sensory - Systems 25) Communication II: The Endocrine - System and Chemical Messengers 13 Quiz 3 (Chapters 21 - 25) Posted Lab. Exam II – Review 26) Circulation and Gas Exchange ( Exercises 7 – 14) Last Day For Withdrawal - 27) Nutrition and Digestion 14 Thanksgiving Break 28) Temperature and Body Fluid Regulation Quiz 3 (Chapters 21 - 25) Due 15 29) Reproduction and Development Final Exam Review Laboratory Exam II (Exercises 7 – 14) - 16 Final Exam Comprehensive - (Chapters 1 - 29) Note that your instructor reserves the right to change the schedule as needed at any point during the course. A class specific schedule with dates is put up on connectmheducation.com Project topics, rubric and due dates for project would be discussed in class and the information would be available on Learning Web. Instruction Methods: The primary focus of the course will be on instructor lectures including illustrations, powerpoint presentations, animations, group activities and assigned textbook readings. Lecture material will correspond to the topics covered in the required textbook, but your instructor may include more detail on certain topics. Lecture may be included during lab sessions to clarify or detail concepts. Topics and concepts covered during lecture or included in the assigned reading will be included in exams. Online chapter quizzes will be posted on connectmheducation.com as graded activities. Student Assignments: Students are required to read assigned chapters and to complete chapter quizzes posted on connectmheducation.com. Additional announced and unannounced quizzes during lecture or lab may be conducted throughout the semester. 4 Student Assessments: Students will be assessed via lecture and laboratory examinations, online chapter quizzes, project report, lab manual and comprehensive final lecture and lab examinations. Instructional Materials: Textbook: Zoology, 9th Edition, Miller & Harley, McGraw Hill Lab book: Laboratory Exercises. Available on Eagle Online/Learning Web Web resources: connectmheducation.com Websites suggested by the instructor. HCC Policy Statement: Any student with a documented disability (e.g. physical, learning, ADA psychiatric, vision, hearing, etc.) who needs to arrange reasonable accommodations must contact the Disability Services Office at the respective college at the beginning of each semester. Instructors are authorized to provide only the accommodations requested by the Disability Support Services Office. If you have any special needs or disabilities that may affect your ability to succeed in college classes or participate in any college programs or activities, please contact the DSS office for assistance. Southwest College, contact: Dr. Becky Hauri 5407 Gulfton Houston, Texas 77081 Phone: 713-718-7909 Fax: 713-718-7781 TTY: 713-718-7909 HCC Policy Statement: Students are responsible for conducting themselves with honor and Academic Honesty integrity in fulfilling course requirements. Disciplinary proceedings may be initiated by the college system against a student accused of scholastic dishonesty. Penalties can include a grade of "0" or "F" on the particular assignment, failure in the course, academic probation, or even dismissal
Recommended publications
  • Glossary - Cellbiology
    1 Glossary - Cellbiology Blotting: (Blot Analysis) Widely used biochemical technique for detecting the presence of specific macromolecules (proteins, mRNAs, or DNA sequences) in a mixture. A sample first is separated on an agarose or polyacrylamide gel usually under denaturing conditions; the separated components are transferred (blotting) to a nitrocellulose sheet, which is exposed to a radiolabeled molecule that specifically binds to the macromolecule of interest, and then subjected to autoradiography. Northern B.: mRNAs are detected with a complementary DNA; Southern B.: DNA restriction fragments are detected with complementary nucleotide sequences; Western B.: Proteins are detected by specific antibodies. Cell: The fundamental unit of living organisms. Cells are bounded by a lipid-containing plasma membrane, containing the central nucleus, and the cytoplasm. Cells are generally capable of independent reproduction. More complex cells like Eukaryotes have various compartments (organelles) where special tasks essential for the survival of the cell take place. Cytoplasm: Viscous contents of a cell that are contained within the plasma membrane but, in eukaryotic cells, outside the nucleus. The part of the cytoplasm not contained in any organelle is called the Cytosol. Cytoskeleton: (Gk. ) Three dimensional network of fibrous elements, allowing precisely regulated movements of cell parts, transport organelles, and help to maintain a cell’s shape. • Actin filament: (Microfilaments) Ubiquitous eukaryotic cytoskeletal proteins (one end is attached to the cell-cortex) of two “twisted“ actin monomers; are important in the structural support and movement of cells. Each actin filament (F-actin) consists of two strands of globular subunits (G-Actin) wrapped around each other to form a polarized unit (high ionic cytoplasm lead to the formation of AF, whereas low ion-concentration disassembles AF).
    [Show full text]
  • Liliaceae S.L. (Lily Family)
    Liliaceae s.l. (Lily family) Photo: Ben Legler Photo: Hannah Marx Photo: Hannah Marx Lilium columbianum Xerophyllum tenax Trillium ovatum Liliaceae s.l. (Lily family) Photo: Yaowu Yuan Fritillaria lanceolata Ref.1 Textbook DVD KRR&DLN Erythronium americanum Allium vineale Liliaceae s.l. (Lily family) Herbs; Ref.2 Stems often modified as underground rhizomes, corms, or bulbs; Flowers actinomorphic; 3 sepals and 3 petals or 6 tepals, 6 stamens, 3 carpels, ovary superior (or inferior). Tulipa gesneriana Liliaceae s.l. (Lily family) “Liliaceae” s.l. (sensu lato: “in the broad sense”) - Lily family; 288 genera/4950 species, including Lilium, Allium, Trillium, Tulipa; This family is treated in a very broad sense in this class, as in the Flora of the Pacific Northwest. The “Liliaceae” s.l. taught in this class is not monophyletic. It is apparent now that the family should be treated in a narrower sense and some of the members should form their own families. Judd et al. recognize 15+ families: Agavaceae, Alliaceae, Amarylidaceae, Asparagaceae, Asphodelaceae, Colchicaceae, Dracaenaceae (Nolinaceae), Hyacinthaceae, Liliaceae, Melanthiaceae, Ruscaceae, Smilacaceae, Themidaceae, Trilliaceae, Uvulariaceae and more!!! (see web reading “Consider the Lilies”) Iridaceae (Iris family) Photo: Hannah Marx Photo: Hannah Marx Iris pseudacorus Iridaceae (Iris family) Photo: Yaowu Yuan Photo: Yaowu Yuan Sisyrinchium douglasii Sisyrinchium sp. Iridaceae (Iris family) Iridaceae - 78 genera/1750 species, Including Iris, Gladiolus, Sisyrinchium. Herbs, aquatic or terrestrial; Underground stems as rhizomes, bulbs, or corms; Leaves alternate, 2-ranked and equitant Ref.3 (oriented edgewise to the stem; Gladiolus italicus Flowers actinomorphic or zygomorphic; 3 sepals and 3 petals or 6 tepals; Stamens 3; Ovary of 3 fused carpels, inferior.
    [Show full text]
  • Revised Glossary for AQA GCSE Biology Student Book
    Biology Glossary amino acids small molecules from which proteins are A built abiotic factor physical or non-living conditions amylase a digestive enzyme (carbohydrase) that that affect the distribution of a population in an breaks down starch ecosystem, such as light, temperature, soil pH anaerobic respiration respiration without using absorption the process by which soluble products oxygen of digestion move into the blood from the small intestine antibacterial chemicals chemicals produced by plants as a defence mechanism; the amount abstinence method of contraception whereby the produced will increase if the plant is under attack couple refrains from intercourse, particularly when an egg might be in the oviduct antibiotic e.g. penicillin; medicines that work inside the body to kill bacterial pathogens accommodation ability of the eyes to change focus antibody protein normally present in the body acid rain rain water which is made more acidic by or produced in response to an antigen, which it pollutant gases neutralises, thus producing an immune response active site the place on an enzyme where the antimicrobial resistance (AMR) an increasing substrate molecule binds problem in the twenty-first century whereby active transport in active transport, cells use energy bacteria have evolved to develop resistance against to transport substances through cell membranes antibiotics due to their overuse against a concentration gradient antiretroviral drugs drugs used to treat HIV adaptation features that organisms have to help infections; they
    [Show full text]
  • Activity 3: Six Kingdoms Brochure
    Activity 3: Six Kingdoms Brochure Objective: You will demonstrate your knowledge of the six kingdoms of organisms by gathering information (from your class notes, the internet, and the biology textook) and creating a brochure on the six kingdoms in which scientists classify organisms. Your brochure will be organized as follows: 1. Making the Brochure- the brochure is made of one piece of paper. Fold the paper into thirds. 2. Cover- your cover should have a picture and an appropriate title. Your name should be written in the bottom right corner of the cover. 3. Inside the Brochure- inside your brochure, you should have one section for each of six kingdoms. Use the front and back of the paper. Since there will only be five open sections left in the brochure, you should place both the Eubacteria Kingdom and Archaebacteria Kingdom in the same section. You must include the following information for each of the six kingdoms: • Are the organisms unicellular (one cell) or multicellular (many cells) or both? • Do they have a nucleus in their cells? • Do they make their own food or get it from other organisms? • Other important characteristics • A picture or a diagram of sample organisms (one or a few) The Kingdom Fungi The Kingdom Fungi includes some of the most important organisms, both in terms of their ecological and economic roles. By decomposing dead material, they continue the cycle of nutrients through ecosystems. In addition, most plants could not grow without the fungi, or mycorrhizae, that live in their roots and supply essential nutrients. Other fungi provide numerous drugs (such as penicillin and other antibiotics), foods like mushrooms, truffles and morels, and the bubbles in bread (yeast), champagne, and beer.
    [Show full text]
  • Anatomy and Go Fish! Background
    Anatomy and Go Fish! Background Introduction It is important to properly identify fi sh for many reasons: to follow the rules and regulations, for protection against sharp teeth or protruding spines, for the safety of the fi sh, and for consumption or eating purposes. When identifying fi sh, scientists and anglers use specifi c vocabulary to describe external or outside body parts. These body parts are common to most fi sh. The difference in the body parts is what helps distinguish one fi sh from another, while their similarities are used to classify them into groups. There are approximately 29,000 fi sh species in the world. In order to identify each type of fi sh, scientists have grouped them according to their outside body parts, specifi cally the number and location of fi ns, and body shape. Classifi cation Using a system of classifi cation, scientists arrange all organisms into groups based on their similarities. The fi rst system of classifi cation was proposed in 1753 by Carolus Linnaeus. Linnaeus believed that each organism should have a binomial name, genus and species, with species being the smallest organization unit of life. Using Linnaeus’ system as a guide, scientists created a hierarchical system known as taxonomic classifi cation, in which organisms are classifi ed into groups based on their similarities. This hierarchical system moves from largest and most general to smallest and most specifi c: kingdom, phylum, class, order, family, genus, and species. {See Figure 1. Taxonomic Classifi cation Pyramid}. For example, fi sh belong to the kingdom Animalia, the phylum Chordata, and from there are grouped more specifi cally into several classes, orders, families, and thousands of genus and species.
    [Show full text]
  • BIOLOGY CLASS – XI and XII (2021-22) the Present Curriculum
    BIOLOGY (Code No. 044) Syllabus for Purpose of Examination 2021-22 CLASS – XI and XII (2021-22) The present curriculum provides the students with updated concepts along with an extended exposure to contemporary areas of the subject. The curriculum also aims at emphasizing the underlying principles that are common to animals, plants and microorganisms as well as highlighting the relationship of Biology with other areas of knowledge. The format of the curriculum allows a simple, clear, sequential flow of concepts. It relates the study of biology to real life through the use of technology. It links the discoveries and innovations in biology to everyday life such as environment, industry, health and agriculture. The updated curriculum focuses on understanding and application of scientific principles, while ensuring that ample opportunities and scope for learning and appreciating basic concepts continue to be available within its framework. The curriculum is expected to: promote understanding of basic principles of Biology encourage learning of emerging knowledge and its relevance to individual and society promote rational/scientific attitude towards issues related to population, environment and development enhance awareness about environmental issues, problems and their appropriate solutions create awareness amongst the learners about diversity in the living organisms and developing respect for other living beings appreciate that the most complex biological phenomena are built on essentially simple processes It is expected that the
    [Show full text]
  • Bio 345 Field Botany Fall 2013 Professor Mark Davis Macalester College (Office: Rice 104; 696-6102) Office Hours - M: 1:30-3:00 P.M
    Bio 345 Field Botany Fall 2013 Professor Mark Davis Macalester College (Office: Rice 104; 696-6102) Office Hours - M: 1:30-3:00 p.m. Wed: 1:30-3:00 p.m. GENERAL INFORMATION Biology 345-01 (02): (Field Botany) is a course in plant taxonomy, plant geography, and plant ecology. Students will learn the principles of plant classification and, through first hand experience, the techniques of plant identification, collection, and preservation. Students also will be introduced to the fields of plant geography and plant ecology. Particular attention will be given to the taxonomy, geography, and ecology of plants growing in the North Central United States. Weekly field trips to nearby habitats will enable students to become familiar with many local species. This is a course for anyone who enjoys plants and wants to learn to identify them and learn more about them, as well as for students with a scientific interest in plant taxonomy and ecology. Note: this syllabus and other course materials can also be found on Moodle. READINGS: Readings from Barbour and Billings (2000), North American Terrestrial Vegetation, Cambridge U Press (in Bio Student Lounge); Judd et al. (2008), Plant Systematics: A Phylogenetic Approach, Sinauer Associates (in Bio Student Lounge); & readings to be assigned. LECTURES: MWF 10:50 - 11:50 a.m. in OR284. Please come to class on time!!!! LABORATORY/FIELD TRIPS/DISCUSSIONS: Thurs: 8:00 - 11:10 a.m. During September, and October we will usually take field trips during the weekly laboratory time. These will be local botanizing trips and will provide students with the opportunity to develop and practice their identification skills in the field.
    [Show full text]
  • Zoology Lab Manual
    General Zoology Lab Supplement Stephen W. Ziser Department of Biology Pinnacle Campus To Accompany the Zoology Lab Manual: Smith, D. G. & M. P. Schenk Exploring Zoology: A Laboratory Guide. Morton Publishing Co. for BIOL 1413 General Zoology 2017.5 Biology 1413 Introductory Zoology – Supplement to Lab Manual; Ziser 2015.12 1 General Zoology Laboratory Exercises 1. Orientation, Lab Safety, Animal Collection . 3 2. Lab Skills & Microscopy . 14 3. Animal Cells & Tissues . 15 4. Animal Organs & Organ Systems . 17 5. Animal Reproduction . 25 6. Animal Development . 27 7. Some Animal-Like Protists . 31 8. The Animal Kingdom . 33 9. Phylum Porifera (Sponges) . 47 10. Phyla Cnidaria (Jellyfish & Corals) & Ctenophora . 49 11. Phylum Platyhelminthes (Flatworms) . 52 12. Phylum Nematoda (Roundworms) . 56 13. Phyla Rotifera . 59 14. Acanthocephala, Gastrotricha & Nematomorpha . 60 15. Phylum Mollusca (Molluscs) . 67 16. Phyla Brachiopoda & Ectoprocta . 73 17. Phylum Annelida (Segmented Worms) . 74 18. Phyla Sipuncula . 78 19. Phylum Arthropoda (I): Trilobita, Myriopoda . 79 20. Phylum Arthropoda (II): Chelicerata . 81 21. Phylum Arthropods (III): Crustacea . 86 22. Phylum Arthropods (IV): Hexapoda . 90 23. Phyla Onycophora & Tardigrada . 97 24. Phylum Echinodermata (Echinoderms) . .104 25. Phyla Chaetognatha & Hemichordata . 108 26. Phylum Chordata (I): Lower Chordates & Agnatha . 109 27. Phylum Chordata (II): Chondrichthyes & Osteichthyes . 112 28. Phylum Chordata (III): Amphibia . 115 29. Phylum Chordata (IV): Reptilia . 118 30. Phylum Chordata (V): Aves . 121 31. Phylum Chordata (VI): Mammalia . 124 Lab Reports & Assignments Identifying Animal Phyla . 39 Identifying Common Freshwater Invertebrates . 42 Lab Report for Practical #1 . 43 Lab Report for Practical #2 . 62 Identification of Insect Orders . 96 Lab Report for Practical #3 .
    [Show full text]
  • AP Biology 2021
    Heritage High School 1401 West Geddes Avenue LITTLETON Littleton, Colorado 80120 303-347-7600 PUBLIC SCHOOLS May 2021 Welcome to AP Biology! Once you have confirmed that you are in the class, the main piece of your summer assignment is to read the first two chapters of your Biology book using the attached reading guide. Sit down and plow through it now! In addition, when you finish these two chapters and want to read ahead to make your year easier, let me know and I will get you more chapter assignments to do. Every year, students tell me that they wished they actually did this. The first two chapter readings are due the first Monday of school. You can buy or rent the book from anywhere online or from a past student. A used book is running on Amazon.com for about $80 (at the end of April). You can earn a little of that back too by selling it to the next year of students. Please make sure that the book you buy has not been highlighted as that will just confuse you! If you have trouble getting the book, please contact me and we can see what we can work out. What you need to do now: 1. Once schedules come out, or you check with your counselor or me to make sure you are enrolled, send me an email confirming that you are in the class from your school email account. 2. Get the book, “Principles of Life” by Hillis et al. THIRD EDITION What you need to do soon: 3.
    [Show full text]
  • Spring 2020 Field Botany Syllabus
    FIELD BOTANY OF SAN DIEGO COUNTY Global Campus NC 0301, San Diego State University Non-Credit Course Saturdays - 25 Jan – 9 May, Spring 2020 Classroom: Life Sciences South - Room LS 270 Co-taught: Dr. Michael G. Simpson (coordinator), Dr. Lluvia Flores-Rentería, Scott McMillan, Margaret Mulligan (M.S.), Tom Oberbauer, Dr. Jon Rebman, Dr. Sula Vanderplank Registration: Begins ca. November 2019 See: https://ces.sdsu.edu/science-computers-technology/field-botany-san-diego NOTE: We will use Blackboard to communicate and upload course materials. Plants of San Diego County: <http://www.sci.sdsu.edu/plants/sdpls> (Contact: [email protected] for questions) NOTE: A parking permit for SDSU lots 3, 4, 6, or 7 (see https://sunspot.sdsu.edu/map/sdsu_map.pdf) will be provided for all students registered in the course. Learning Outcomes: This course is designed for the serious student, amateur botanist, environmental consultant, or employee of environmental governmental organizations to acquire the basic knowledge and skills of plant taxonomy, native plant identification, and plant community assessment. The primary objectives of this course are both to learn the native and naturalized vascular plant species of our area (primarily our county) and to learn how to know these plants. Thus, the basic training will go beyond simply memorizing names and will encompass the four components of taxonomy: description, identification, nomenclature, and classification. After taking this course, students should be able to: 1. Identify on-sight (scientific names, correctly spelled) many of the common, native and naturalized plants of our area, primarily San Diego County but possibly beyond. 2. Identify an unknown taxon using a taxonomic key and specimen comparisons.
    [Show full text]
  • Active Learning in a Non-Majors Biology Class Lessons Learned
    Active Learning in a Non-Majors Biology Class Lessons Learned Elaine B. McClanahan and Lon L. McClanahan Abstract. This article describes how a tradi- dents enroll in the lecture independent of dynamics, and student learning outcomes tional biology lecture course was transformed the laboratories. for an introductory non-majors biology into an interactive class. A review the activi- Lon’s teaching style is that of the tradi- course. The framework we used to design ties used, changes made to grading policy, and practical tips for integration of active learning tional college professor, taking a “sage on our classroom uses “instructional activi- in the classroom are provided. Analysis of stu- the stage” (King 1993) approach. ties involving students in doing things dent responses to course assessments indicat- Although my initial teaching style was also and thinking about what they are doing” ed that active learning experiences helped the traditional lecture, I learned a more (Bonwell and Eisen 1991). them focus on and understand key concepts of facilitative teaching approach after I left To ensure that students were evaluated the course. Students performed as well as, or better than, those in previous classes that used academia to work in business and industry. on their participation as well as their a more traditional lecture technique. Active I have since returned to higher education, scores on traditional multiple-choice learning enriches the classroom learning expe- and my teaching style is now a more inter- exams, we modified the course syllabus. rience and can be incorporated into a large active “guide on the side” (King 1993) Previously the grading plan was based lecture setting with relative ease.
    [Show full text]
  • Identify Specimens Labeled A-D by Genus Name
    STATION 1 **Match the description of each of these famous fossil sites with its location. Write the location label (A, B, C, etc) from the map in the corresponding blanks on your answer sheet for each description. 1._____Yixian Formation: Remains of many different animals from Early Cretaceous time, including feathered dinosaurs, are found in this Formation in Liaoning Province. 2._____Burgess Shale: This Cambrian-age deposit preserved delicate, soft-bodied shallow marine invertebrates that were swept off the edge of the continental shelf and rapidly buried. The site was discovered in 1909 by Charles Walcott. 3._____Morrison Formation: Late Jurassic-age rocks preserve terrestrial floodplain fossils, including bones and tracks of giant sauropods like Diplodocus and Apatosaurus, as well as vegetation from that time. 4._____Olduvai Gorge: This Early Pleistocene site contains remains of human ancestors, together with stone tools and campsites, that were buried and preserved in volcanic ash. Louis and Mary Leakey discovered this site in the 1930s. 5._____Rancho LaBrea Tar Pits: Sticky tar pools trapped predators and prey, insects and pollen during the Pleistocene, providing thousands of fossils and preserved skeletons of a wide variety of animals, including dire wolves, mammoths and saber tooth cats. 6._____Ediacara Hills: Proterozoic (570-543 million years ago) deposits preserve abundant soft-bodied inter-tidal invertebrate marine life known as Ediacaran Fauna. Fossils include jellyfish, segmented worms, feather-like soft corals and early arthropod-like forms. 7._____Karoo Beds: These Late Carboniferous to Early Permian deposits provide evidence of early complex terrestrial ecosystems and evolution of synapsid ancestors of today's mammals.
    [Show full text]