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Buzzle – Zoology Terms – Glossary of Biology Terms and Definitions Http
Buzzle – Zoology Terms – Glossary of Biology Terms and Definitions http://www.buzzle.com/articles/biology-terms-glossary-of-biology-terms-and- definitions.html#ZoologyGlossary Biology is the branch of science concerned with the study of life: structure, growth, functioning and evolution of living things. This discipline of science comprises three sub-disciplines that are botany (study of plants), Zoology (study of animals) and Microbiology (study of microorganisms). This vast subject of science involves the usage of myriads of biology terms, which are essential to be comprehended correctly. People involved in the science field encounter innumerable jargons during their study, research or work. Moreover, since science is a part of everybody's life, it is something that is important to all individuals. A Abdomen: Abdomen in mammals is the portion of the body which is located below the rib cage, and in arthropods below the thorax. It is the cavity that contains stomach, intestines, etc. Abscission: Abscission is a process of shedding or separating part of an organism from the rest of it. Common examples are that of, plant parts like leaves, fruits, flowers and bark being separated from the plant. Accidental: Accidental refers to the occurrences or existence of all those species that would not be found in a particular region under normal circumstances. Acclimation: Acclimation refers to the morphological and/or physiological changes experienced by various organisms to adapt or accustom themselves to a new climate or environment. Active Transport: The movement of cellular substances like ions or molecules by traveling across the membrane, towards a higher level of concentration while consuming energy. -
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 -
Human Anatomy (Biology 2) Lecture Notes Updated July 2017 Instructor
Human Anatomy (Biology 2) Lecture Notes Updated July 2017 Instructor: Rebecca Bailey 1 Chapter 1 The Human Body: An Orientation • Terms - Anatomy: the study of body structure and relationships among structures - Physiology: the study of body function • Levels of Organization - Chemical level 1. atoms and molecules - Cells 1. the basic unit of all living things - Tissues 1. cells join together to perform a particular function - Organs 1. tissues join together to perform a particular function - Organ system 1. organs join together to perform a particular function - Organismal 1. the whole body • Organ Systems • Anatomical Position • Regional Names - Axial region 1. head 2. neck 3. trunk a. thorax b. abdomen c. pelvis d. perineum - Appendicular region 1. limbs • Directional Terms - Superior (above) vs. Inferior (below) - Anterior (toward the front) vs. Posterior (toward the back)(Dorsal vs. Ventral) - Medial (toward the midline) vs. Lateral (away from the midline) - Intermediate (between a more medial and a more lateral structure) - Proximal (closer to the point of origin) vs. Distal (farther from the point of origin) - Superficial (toward the surface) vs. Deep (away from the surface) • Planes and Sections divide the body or organ - Frontal or coronal 1. divides into anterior/posterior 2 - Sagittal 1. divides into right and left halves 2. includes midsagittal and parasagittal - Transverse or cross-sectional 1. divides into superior/inferior • Body Cavities - Dorsal 1. cranial cavity 2. vertebral cavity - Ventral 1. lined with serous membrane 2. viscera (organs) covered by serous membrane 3. thoracic cavity a. two pleural cavities contain the lungs b. pericardial cavity contains heart c. the cavities are defined by serous membrane d. -
BS Marine Biology Course Descriptions
UNIVERSITY OF TEXAS RIO GRANDE VALLEY BS Marine Biology Course Descriptions A – GENERAL EDUCATION CORE – 42 HOURS Students must fulfill the General Education Core requirements. The courses listed in this section satisfy both degree requirements and General Education core requirements. MATH 1343 Introduction to Biostatistics Topics include introduction to biostatistics; biological and health studies and designs; probability and statistical inferences; one- and two-sample inferences for means and proportions; one-way ANOVA and nonparametric procedures. Prerequisites: College Ready TSI status in Mathematics. OR MATH 1388 Honors Topics include introduction to biostatistics; biological and health studies and designs; probability and statistical inferences; one- and two-sample inferences for means and proportions; one-way ANOVA and nonparametric procedures. Prerequisites: College Ready TSI status in mathematics and admission to the honors program CHEM 1311 General Chemistry I Fundamentals of atomic structure, electronic structure and periodic table, nomenclature, the stoichiometry reactions, gas laws, thermochemistry, chemical bonding, and structure and geometry of molecules. Prerequisites: MATH 1314, MATH 1414, MATH 1342, MATH 1343, MATH 1388, MATH 2412, MATH 2413, or MATH 2487 with a grade of “C” or higher.” CHEM 1312 General Chemistry II This course presents the properties of liquids and solids, solutions-acid-base theory, chemical kinetics, equilibrium, chemical thermodynamics, electrochemistry, nuclear chemistry, and representative organic compounds. Prerequisites: CHEM 1311 PHIL 1366 Philosophy and History of Science and Technology This course is designed to use history and philosophy in the service of science and engineering education. It does this by examining a selection of notable episodes in the history of science and Techno-Science. -
Marine, Estuarine and Freshwater Biology Major (B.S.)
University of New Hampshire 1 MEFB 401 Marine Estuarine and Freshwater Biology: 1 MARINE, ESTUARINE AND Freshmen Seminar MEFB 503 Introduction to Marine Biology 4 FRESHWATER BIOLOGY MEFB 525 Introduction to Aquatic Botany 4 MAJOR (B.S.) MEFB 527 Aquatic Animal Diversity 4 Choose one Freshwater course: 4 http://colsa.unh.edu/dbs/mefb/marine-estuarine-and-freshwater-biology- MEFB 717 Lake Ecology bs or MEFB 719Field Studies in Lake Ecology Choose one Physiology/Function course: 4-5 Description ZOOL 625 Principles of Animal Physiology & ZOOL 626 and Animal Physiology Laboratory The Major in Marine, Estuarine and Freshwater Biology is intended to or ZOOL 773 Physiology of Fish give students interested in the fields of marine and freshwater biology Choose one Marine or Estuarine course: 4 the background to pursue careers, including potential advanced study, in MEFB 725 Marine Ecology this area of biology. The major builds on a broad set of basic scientific or ZOOL 750 Biological Oceanography courses represented by a core curriculum in math, chemistry, physics and biology. The background in basic science is combined with a series of MEFB Electives: Choose 3 required and elective courses in the aquatic sciences from watershed Evolution, Systematics and Biodiversity to ocean. The goal is to provide a solid foundation of knowledge in BIOL 566 Systematic Botany 4 freshwater, estuarine and marine biology while having the flexibility to GEN 713 Microbial Ecology and Evolution 4 focus on particular areas of scientific interest from molecular biology to MEFB 625 Introduction to Marine Botany 4 ecosystem studies. Students will have the opportunity to specialize in areas of their own interest, such as aquaculture and fisheries or animal MEFB 722 Marine Phycology 4 behavior. -
Glossary - Zoology - Intro
1 Glossary - Zoology - Intro Abdomen: Posterior part of an arthropoda’ body; in vertebrates: abdomen between thorax and pelvic girdle. Acoelous: See coelom. Amixia: A restriction that prevents general intercrossing in a species leading to inbreeding. Anabiosis: Resuscitation after apparent death. Archenteron: See coelom. Aulotomy: Capacity of separating a limb; followed by regeneration; used also for asexual reproduction; see also fissipary (in echinodermata and platyhelminthes). Basal Lamina: Basal plate of developing neural tube; the noncellular, collagenous layer that separates an epithelium from an underlying layer of tissue; also basal membrane. Benthic: Organisms that live on ocean bottoms. Blastocoel: See coelom. Blastula: Stage of embryonic development, at / near the end of cleavage, preceding gastrulation; generally consisting of a hollow ball of cells (coeloblastula); if no blastoceol is present it is termed stereoblastulae (arise from isolecithal and moderately telolecithal ova); in meroblastic cleavage (only the upper part of the zygote is divided), the blastula consists of a disc of cells lying on top of the yolk mass; the blastocoel is reduced to the space separating the cells from the yolk mass. Blastoporus: The opening into the archenteron (the primitive gastric cavity of the gastrula = gastrocoel) developed by the invagination of the blastula = protostoma. Cephalisation: (Gk. kephale, little head) A type of animal body plan or organization in which one end contains a nerve-rich region and functions as a head. Cilium: (pl. cilia, long eyelash) A short, centriole-based, hairlike organelle: Rows of cilia propel certain protista. Cilia also aid the movement of substances across epithelial surfaces of animal cells. Cleavage: The zygote undergoes a series of rapid, synchronous mitotic divisions; results in a ball of many cells. -
L the UNDERWATER ANTHROPOCENE Scientific
L THE UNDERWATER ANTHROPOCENE DOUGLAS J. MC CAULEY cientific dialogues on the Anthropocene rarely extend below the high- Stide line. This terrestrial bias is perhaps justifiable, as we have been altering terrestrial ecosystems since the African diaspora gained momentum about fifty thousand years ago. Today, croplands and pastures take up about 40 percent of the earth’s land surface, while the forty million miles of road (a distance equivalent to 165 trips to the moon) that we have laid out across the world have left less than 10 percent of the planet’s land surface remote. The terrestrial portion of the world has been brought unambiguously under the dominion of our species. By almost all measures, however, the mark of the Anthropocene has been lighter in the oceans. California, my home, provides an illustrative example. Humans assisted with the extirpation of terrestrial megafauna (e.g., eleven- ton mammoths, ground sloths more than ten feet tall) from the region about fourteen thousand years ago. We then proceeded to drive California’s wolves and grizzly bears extinct (the latter our state animal and flag symbol). But today, just offshore and within eyesight of metropolitan skylines, thirty- three- ton gray whales undertake one of the longest mammal migrations on the planet, 550-pound giant sea bass vocalize at divers, and white sharks investigate the palatability of about one and a half California beachgoers annually. While deeply altered, the oceans retain a wildness that has become rare in much of the terrestrial world. What delayed and muted the arrival of the Anthropocene in the oceans? The simple answer is that it is harder to change the oceans— at least for us terrestrial apes. -
Coral Reef Algae
Coral Reef Algae Peggy Fong and Valerie J. Paul Abstract Benthic macroalgae, or “seaweeds,” are key mem- 1 Importance of Coral Reef Algae bers of coral reef communities that provide vital ecological functions such as stabilization of reef structure, production Coral reefs are one of the most diverse and productive eco- of tropical sands, nutrient retention and recycling, primary systems on the planet, forming heterogeneous habitats that production, and trophic support. Macroalgae of an astonish- serve as important sources of primary production within ing range of diversity, abundance, and morphological form provide these equally diverse ecological functions. Marine tropical marine environments (Odum and Odum 1955; macroalgae are a functional rather than phylogenetic group Connell 1978). Coral reefs are located along the coastlines of comprised of members from two Kingdoms and at least over 100 countries and provide a variety of ecosystem goods four major Phyla. Structurally, coral reef macroalgae range and services. Reefs serve as a major food source for many from simple chains of prokaryotic cells to upright vine-like developing nations, provide barriers to high wave action that rockweeds with complex internal structures analogous to buffer coastlines and beaches from erosion, and supply an vascular plants. There is abundant evidence that the his- important revenue base for local economies through fishing torical state of coral reef algal communities was dominance and recreational activities (Odgen 1997). by encrusting and turf-forming macroalgae, yet over the Benthic algae are key members of coral reef communities last few decades upright and more fleshy macroalgae have (Fig. 1) that provide vital ecological functions such as stabili- proliferated across all areas and zones of reefs with increas- zation of reef structure, production of tropical sands, nutrient ing frequency and abundance. -
Biology Has Been Taught at Bristol – As Botany and Zoology – Since Before the University Was Founded in 1909
Biology has been taught at Bristol – as Botany and Zoology – since before the University was founded in 1909. Bristol has made significant contributions to many fields, from animal cognition and medicinal plants to entomology, evolutionary Game Theory and bird flight – and the BBC Natural History Unit's proximity to the University has led to television careers for a number of graduates! In 1876, University College, the precursor to the University, appointed Dr. Frederick Adolph Leipner as Lecturer in Botany, Zoology and, amusingly, German. Leipner had trained at the Bristol Medical School, but taught botany and natural philosophy, later combining this with teaching in Vegetable Physiology at the Medical School. He became Professor of Botany in 1884 and was a founding member of the Bristol Naturalists' Society, becoming its President in 1893. Bristol today is proud of its interdisciplinary strengths and, among others, offers Joint Honours Degrees in Geology and Biology, and in Psychology and Zoology. A portent of these modern links is seen in one of the University's most notable early appointments, Conwy Lloyd Morgan, appointed as Professor of Zoology and Geology in 1884 and then – somehow fitting in service as Vice- Chancellor – becoming the first Chair in Psychology (and Ethics). Lloyd Morgan is most famous as a pioneer of the study of comparative animal cognition. He was a highly influential figure for the North American Behaviourist movement: “Lloyd Morgan's cannon” is a comparative psychologist's version of Occam's Razor whereby no behaviour should be ascribed to more complex cognitive mechanisms than strictly necessary. He was the first Fellow of the Royal Society to be elected for psychological work. -
Can't Catch My Breath! a Study of Metabolism in Fish. Subjects
W&M ScholarWorks Reports 2017 Can’t Catch My Breath! A Study of Metabolism in Fish. Subjects: Environmental Science, Marine/Ocean Science, Life Science/ Biology Grades: 6-8 Gail Schweiterman Follow this and additional works at: https://scholarworks.wm.edu/reports Part of the Marine Biology Commons, and the Science and Mathematics Education Commons Recommended Citation Schweiterman, G. (2017) Can’t Catch My Breath! A Study of Metabolism in Fish. Subjects: Environmental Science, Marine/Ocean Science, Life Science/Biology Grades: 6-8. VA SEA 2017 Lesson Plans. Virginia Institute of Marine Science, College of William and Mary. https://doi.org/10.21220/V5414G This Report is brought to you for free and open access by W&M ScholarWorks. It has been accepted for inclusion in Reports by an authorized administrator of W&M ScholarWorks. For more information, please contact [email protected]. Can’t catch my breath! A study of metabolism in fish Gail Schwieterman Virginia Institute of Marine Science Grade Level High School Subject area Biology, Environmental, or Marine Science This work is sponsored by the National Estuarine Research Reserve System Science Collaborative, which supports collaborative research that addresses coastal management problems important to the reserves. The Science Collaborative is funded by the National Oceanic and Atmospheric Administration and managed by the University of Michigan Water Center. 1. Activity Title: Can’t Catch My Breath! A study of metabolism in fish 2. Focus: Metabolism (Ecological drivers); The Scientific Method (Formulating Hypothesis) 3. Grade Levels/ Subject: HS Biology, HS Marine Biology 4. VA Science Standard(s) addressed: BIO.1. The student will demonstrate an understanding of scientific reasoning, logic, and the nature of science by planning and conducting investigations (including most Essential Understandings and nearly all Essential Knowledge and Skills) BIO.4a. -
Biology: Syllabus Instructor: Mr. Shannon Contact Information Steve Shannon Room 85 School Phone: (402) 443-4332 Ext
Biology: Syllabus Instructor: Mr. Shannon Contact Information Steve Shannon Room 85 School Phone: (402) 443-4332 Ext. 3224 Email: [email protected] General Course Description This course begins with a consideration of the living condition and discussion of the unique properties of living organisms that set life apart from the non-living. It continues with molecular and cellular biology, from which it moves logically into reproduction and genetics. An understanding of genetics gives meaning to organized variation, evolution and methods of scientific classification units dealing with microbiology and plant and animal phylum. This course is designed for the college-bound student. Students should expect a demanding daily homework load as well as projects, quizzes, tests, and laboratory write-ups. A high level of understanding in problem solving and the scientific methods is necessary for success in this course. Daily Class Materials Needed *Student Planner *Modern Biology textbook *3 Ring Binder/Folder *Notebook *Pen/Pencil *Calculator Daily Requirements: All students will be required to keep a 3-Ring Binder with all their classroom materials in the binder. This binder will hold the student’s Vocabulary Word List, Notes, Classroom Assignments and Activities, Labs, Quizzes, and Reviews. This notebook will be graded at the end of every chapter. General Routines and Procedures 1. BE ON TIME AND PREPARED FOR LEARNING *Respect for Others (Teachers, Students, and Community) -Ways to Show Respect to Others: 1. Make good eye contact when communicating with others 2. BE ON TIME! Punctuality is vital in today’s world. Virtually any job you may have will require you to be on time and ready to work. -
Primary Production of Microphytobenthos in the Ems-Dollard Estuary*
Vol. 14: 185-196. 1984 MARINE ECOLOGY - PROGRESS SERIES Published January 2 Mar. Ecol. Prog. Ser. I Primary production of microphytobenthos in the Ems-Dollard Estuary* Franciscus Colijn and Victor N. de Jonge Biological Research Ems-Dollard Estuary (BOEDE), Marine Botany Research Group, University of Groningen, Kerklaan 30, 751 1 NN Haren. The Netherlands ABSTRACT: From 1976 through 1978 primary production of microphytobenthos was measured at 6 stations on intertidal flats in the Ems-Dollard estuary using the 14C method. The purpose of the measurements was to estimate the annual primary production at different sites in the estuary and to investigate the factors that influence the rates of primary production. Therefore benthic chlorophyll a and a set of environmental factors were measured. Only primary production correlated sigruficantly with chlorophyll a concentration in the superficial (0.5 cm) sediment layer; other factors (temperature. in situ irradiance) did not correlate with primary production, primary production rate or assimilation number. Annual primary production ranged from ca. 50 g C m-' to 250 g C m-2 and was closely related to elevation of the tidal flat station. However, highest values were also recorded at the station closest to a waste water discharge point in the inner part of the estuary. Annual primary production can be roughly estimated from the mean annual content of chlorophyll a in the sediment. Use of different calculation methods results in annual primary production values that do not differ greatly from each other. Also productivity rates did not differ much over most of the estuary, except at the innermost station which showed a high production rate in combination with high microalgal biomass; this could not be explained by the high elevation of the station alone.