are important to the plant because without any one of them the plant would not be able to fully function properly and carry out exercises that are necessary for life. Heterotrophs and Autotrophs are both living things but heterotrophs acquire energy and nutrients from other living or dead (but once living) organisms while autotrophs convert sunlight into energy or acquire nutrients from nonliving sources (that were never living.) Photosynthesis is basically the intake of sunlight‚ carbon dioxide and
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Subject:Botany(101) Topic:Five Kingdom Classification System Submitted To: Mam Samina Submitted By: Shahid Zafar Registration No: 2013-ag-2212 Section: B Community College University of Agriculture Faisalabad
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called it a domain - placed in 1 of 3 domains - based on nucleic acid studies (specifically ribosomal RNA) Classification Modern Critera? 1) Morphological (cell type) 2) Physiological & Metabolic (ex. Reproduction) (asexual v. sexual) (autotroph?/ heterotroph?) (vertebra or envertibray) 3) Ecological (Range and Life cycle) 4) Molecular (Protein analysis
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ecosystem. This delicate balance is the connection between predator and prey‚ consumer and producer‚ and autotroph and heterotrophs. Food web’s also allows you to follow the direction of the flow of energy as each organism consumes each of their indicated food sources. For example‚ the energy from the sun is taken in by producers‚ such as ‚ trees‚ grass and fruit. Then goes to an autotroph would be eaten by a second trophic level consumer‚ otherwise known as a herbivore‚ for instance an antelope
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Autotroph- Organisms that get their carbon directly from CO2 Pathology- Scientific study of disease Pilus- protein structures on the surface of some bacteria Halophile- Salt loving Achaea that live in environments with very high salt concentration Prokaryote- single celled organisms‚ lack membrane bound nucleus Zoonosis- A disease that can be passed down from animals to humans Endospore- When Gram positive bacteria can form a thick coated‚ resistant structure Compare and contrast Gram positive
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Zoology Study Guide Test 1: Chapters 1-5 Chapter 1: Intro and Animal Evolution • Know the various fields of Zoology- Herpetology- the study of reptiles and amphibians Ornithology- the study of birds Entomology- the study of insects‚ Ichthyology- the study of fish Mammalogy- the study of mammals • Scientific Method as applied to Zoology o Scientific Method Observation Question Hypothesis Empirical Test Conclusions Publication/Peer Reviewed • Be able to expound
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living organism takes energy from its surroundings and uses it to sustain itself‚ develop and grow B. Photosynthesis - The process by which an organism uses the energy from the sun to produce its own food C. Autotrophs - Organisms that are able to produce their own food D. Heterotrophs - Organisms that cannot make their own food and must obtain it from other organisms E. Respiration - The process by which food is converted into useable energy for life functions F. Homeostasis - The tendency
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in making the sugars? From carbon dioxide 4. Aerobic cellular respiration is catabolic‚ exergonic and oxygen requiring. What about photosynthesis? Anabolic‚ endergonic‚ O2-releasing 5. What is the difference between autotrophs and heterotrophs? Autotrophs create their own food by photosynthesis
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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. BIOLOGICAL CLASSIFICATION Aristotle’s classification - Aristotle was the earliest to attempt a more scientific basis for classification of organisms. - He classified plants into trees‚ shrubs & herbs and animals into two groups‚ those which had red blood and those that did not. Two-kingdom classification - In Linnaeus’ time Two Kingdom classification (Kingdom Plantae & Kingdom Animalia) was developed. Drawbacks of 2-kingdom classification Prokaryotes (Bacteria‚ cyanobacteria) and eukaryotes
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