Evolution Changes in types of organisms over a period of time Fossils A fossil is some remnant of an organism that proves its existence Imprints of bacteria, leaves ...
Evolution and Community Ecology CHAPTER 5 Black and White, and Spread All Over _____ were accidentally introduced into Lake St. Clair in the late 1980s.
Ecology, evolution, and antibiotic resistance Carl T. Bergstrom Department of Biology University of Washington University of Michigan December 8th, 2005
Interaction and Evolution Niche Niche - The role an organism plays in a community Two or more species cannot share the same niche Competition Competition - the type ...
Food Web Bacteria Gel Electrophoresis 3 1 2 Evidence for Evolution Causes of Evolution Viruses 4 6 5 Natural Selection (Darwin) Taxonomic Levels: From most general ...
EVOLUTION: the process of change in allelle frequency over time Evolution is the idea that new species develop from earlier species by accumulated changes.
Evolution of antibiotic. resistant bacteria. Tremendous quantities of antibiotics ... Evolution through natural selection can occur remarkably quickly when selection ...
Some, like cholera and smallpox, are often lethal ... Cholera was thought to be caused by miasma (bad air) In one week, 600 people near Broad Street died of Cholera ...
Title: Oct 12 Lecture 12 Evolution of Virulence Subject: Immunology Author: Janeway Last modified by: Michael Worobey Created Date: 12/16/2002 8:36:41 PM
Evolution and Community Ecology CHAPTER 5 Lesson 5.2 Species Interactions The zebra mussel has completely displaced 20 native mussel species in Lake St. Clair.
Evolution and Ecology of Antibiotic Resistance Background Time scale Evolution of pathogenesis: millions of years Evolution of a/b resistance: 60 years?
Evolution, Biological Communities, and Species Interactions Outline Evolution and Speciation Species Interactions Community Properties Communities in Transition ...
Chapter 4 Ecosystems and Living Organisms Evolution Genetic changes in a population through time. Occurs through natural selection Evolution Darwin s Finches ...
SPI-5 contains 6 genes, 4 of which are required for enteritis in a calf model ... Unlike 'typical' E.coli, Shigella can't utilize lactose, mannitol are non-motile. ...
R0: the 'Basic reproductive number' of a pathogen. The trade-off hypothesis and Paul Ewald's view: route and timing of ... The classis example: Myxoma virus ...
What is Evolution and how has it led to the current diversity of organisms on the Earth? How It All Began! It is impossible for life to have evolved with oxygen No ...
Ecosystems and the Living Environment Types of Species Evolution Convergent Evolution Two different species who live in the same type of habitat evolve to have ...
Relationships Chemical Cycles Obtaining Energy Levels of Organization Patterns of Evolution Evidence for Evolution Evolution Darwin 5 5 5 5 5 5 5 5 10 10 10 10 10
Objective 3 TAKS 10th and 11th grades Home Home Questions from TAKS regarding ecology: Questions from TAKS regarding evolution: Questions from TAKS regarding ...
Science Review for CRCT Sedimentary Rock The form of rock in which most fossils are found 2 types of evolution Gradualism Punctuated equilibria Gradualism When ...
Chapter 5: Evolution and Community Ecology Mr. Manskopf Notes Can Also Be Found at http://www.manskopf.com Section 2 Review Species Interaction Discuss the factors ...
Second Exam One Week: next Thursday Covers Chapters 5, 8, 9, 10, and 11 Lectures 11 to 19 Plus Evolution of Uncaring Humanoids Agriculture Global Warming
... group of individuals of the same species. living in the ... Think about how the following interactions can affect. distribution, abundance, and evolution. ...
2) The RNA world as an intermediary to the DNA world: generalities, ... Can the host evolve away from HIV? While the immune system naturally drives the evolution ...
EVOLUTION OF LIFE PLANT AND FUNGI. FIRST PLANTS EVOLVED FROM ... WHAT ARE THE FOUR MAIN ORGANS OF A FLOWER? WHAT ARE THE FEMALE PARTS AND WHAT ARE THE MALE? ...
Man's Effects on the Environment. Ozone O3 is a protective layer at the top of the atmosphere. ... Evolution: The process of change over time. There are natural ...
Clown fish and sea anemone = commensalism clown fish lives among deadly ... sea anemones from anemone-eating fish (clown fish is protected from the stinging ...
Population group of individuals of the same species living in the same area, potentially interacting Community group of populations of different species
Bell Ringer What types of community interactions among organisms help shape ecosystems? What shapes an ecosystem? The Niche Food organism eats Physical conditions ...
Niche The important role each organism plays in the environment and how it interacts with both biotic/abiotic factors. Fitness (tolerance) The ability of an organism ...
Study of Communities Communities group of interacting organisms sharing an environment Biodiversity variation of life forms or species within a given community ...
Biodiversity, Species Interactions, and Population Control Chapter 5 * 5-1 How Do Species Interact? Concept 5-1 Five types of species interactions competition ...
Predation Species Interaction Predator Prey Predation When an individual captures, kills and consumes another individual prey. Prey The individual eaten by the ...
Symbiotic Relationships 8th Grade Science Objectives of the Symbiotic Relationships Lesson Students will investigate how organisms or populations interact with one ...