AP: CHAPTER 43: IMMUNE SYSTEM 1. List the two lines of nonspecific defense mechanisms with examples of each. • External defense‚ which includes the skin and mucous membranes in the body. • Internal defense which includes phagocytic cells and antimicrobial proteins. 2. What is meant by specific defense? Defense mechanisms are said to be specific because depending on which one they focus on one specific part of the body or a specific type of pathogen. 3. Give examples of “barrier defense
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Maryann Mantell in England - Spent years digging it out and found the first complete fossil ○ Of an Iguanodon Christian Scientist - said they must be "Antediluvian" "Dinasour" Ante (latin) = before Diluvian (Latin) = the deluge (Flood) Ecology n Evolution Page 1 Lecture # 2.2 Monday‚ January 27‚ 2014 9:57 AM So Christian Scientist believed that the animals were too big to fit into the arc and so they all drowned. Charles Darwin (1809 - 1882)
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1. The International Convention about wildlife protection is: Convention on Biological Diversity Convention on International Trade in Endangered Species‚ CITES Framework Convention on Climate Change Convention on Ozone Layer Protection Convention on Combat Desertification 2. The International Convention on control of persistent organic pollutants is: Stockholm convention Montreal protocol Convention on Biodiversity Kyoto protocol Convention on Combat Desertification 3. The International
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1/24/2013 EENV101 Environmental Engineering Course Orientation Dr. Liza Bautista - Patacsil Environmental Engineering The division of engineering concerned with the environment and management of natural resources. The environmental engineer places special attention on the biological‚ chemical‚ and physical reactions in the air‚ land‚ and water environments and on improved technology for integrated management systems‚ including reuse‚ recycling‚ and recovery measures. Environmental Engineering
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1.History of ecology .Ecology as a science. Sub-disciplines of ecology. Economics and Ecology. Ecology appeared as a distinct field of science in the second part of the nineteenth century from a diversity of different areas‚ such as geography‚ plant physiology‚ taxonomy‚ and the theory of evolution. In 1893 two significant events happened. First‚ the book “Flower Ecology” by L.H. Pammel‚ was published. Secondly‚ the Madison Botanical Congress adopted the term "ecology" as denoting a new branch of
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Earth Science Ecology Group 11 Objectives: * To define Ecology * To differentiate abiotic and biotic components of the ecosystem. * To identify the different types of ecosystem. * To know the different elemental cycles * To understand the importance of the natural habitat and the effects of migration. * To know have an overview of what is food chain and food web * To differentiate renewable from non-renewable resources * To know what is population‚ migration
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c Name: Gian Carlo Antillon | Registration: 2700449 | Course title: Ecology and geography | Teacher’s name: Laura Angelica Fuentes Rodriguez | Module: 1‚ us and ecology | Activity: Document | Date: 5 / 9 / 2013 | Team: | Bibliography: | Yes‚ I think that I should lower my CO2 emissions and I should: * Try to not use cars a lot. * Save water * Use less electricity * Use less natural gas * Recycle‚ reuse and reduce more We have to try to keep our CO2 emissions very
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Treats of honey-bees ecology Martin Dedinsky SCI 215 Enviromental Science Katarina Tuharska Research Paper February 26‚ 2010 It’s technically impossible to replace honey-bees as most important pollinators on earth. Pollination is service provided by insects and other small animals. Also Honey-bees distribute pollen among plants of the same species. This function of ecosystem could not be imitated by any jet invented technology. Plants
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AP® BIOLOGY 2009 SCORING GUIDELINES (Form B) Question 3 Water is essential to all living things. (a) Discuss THREE properties of water. (b) Explain each of the following in terms of the properties of water. You are not limited to the three properties discussed in part (a): • • • the role of water as a medium for the metabolic processes of cells the ability of water to moderate temperature within living organisms and in organisms’ environments the movement of water from the roots to
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Summer Assignment – AP Biology – Chapters 2-5 Chapter 2 1. CHNOPS are the six most crucial elements in most macromolecules. Name them. Carbon‚ Hydrogen‚ Nitrogen‚ Oxygen‚ Phosphorous‚ Sulfur. 2. Create a chart and state how many bonds each of the CHNOPS elements can form. Carbon | Hydrogen | Nitrogen | Oxygen | Phosphorous | Sulfur | 4 | 1 | 3 | 2 | 3 or 5 | 2 | 3. Create a Venn Diagram to compare and contrast polar covalent bonds‚ nonpolar covalent bonds‚ and ionic bonds.
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