Mutualism of a Bengal Tiger- A very powerful antibiotic‚ Bacilli is a type of bacteria belonging to the Enterobacteriaceae family. Specifically‚ Pantoea agglomerans of the bacilli family are helpful by producing a broad spectrum antibiotic andrimid. This kills many harmful bacteria that a tiger may ingest from its prey by blocking a critical step in fatty acid biosynthesis. This helps protect the tiger from such dangers like E. coli and samonella poisoning. Parasitism-An example of parasitism is
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nonliving components within ecosystems; also known asnutrient cycles(i.e.‚ water cycle‚ carbon cycle‚ oxygen cycle‚ and nitrogen cycle). Biological Macromolecules A group of biomacromoleculesthatinteract with biologicalsystems and their environments. Biology The scientific study oflife. Biome A large area or geographical region with distinct plant and animal groups adapted to that
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Andy Ton Ms. Morrissey AP Biology 9 January 2012 Fish Classification Lab |Fish # |Key # |Fish Name | |1 |1b>12b->13b->16a |Atlantic Salmon | |2 |1b->12b->13a->14b |Bullhead Catfish | |3 |1a->2b->6b->8b->10b |Blue Gill | |4 |1a->2a->3b->5b
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Introduction to Biology‚ Lesson 3 Essay Questions: Compare and contrast directional selection and disruptive selection‚ and provide an example of each. Both of these show the distribution of phenotypes. In directional selection‚ the distribution of phenotypes forms a "bell curve." Selection against one of the extreme phenotypes causes the distribution to move in one direction or the other. An example might be plants whose flower color is determined by incomplete dominance: white‚ pink‚ or red
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The Three Branches There are three branches of the United State government. One branch is the legislative branch which holds the power make laws and to frame public policies. Another branch is the executive branch which holds the power to execute‚ enforce‚ and administer law. The last branch is the judicial branch which holds the power to interpret laws‚ to determine their meaning and to settle disputes that arise within the society. There is a system of checks and balances where the three branches
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Biology I.ANSWER THE FOLLOWING What is agriculture? Science that deals with the growth of plants and animals for human use is called agriculture. What are the practices of crop production? a. preparation of soil and sowing. b. adding manure and fertilizer. c. types of irrigation. d. protection from weeds. e. Harvesting. f. storage and marketing. How do you prepare soil for farming ? a. ploughing b. leveling and c. manuring What is ploughing? Ploughing is the process of
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What are the three branches of the federal government and their powers? Give an example of how one branch might check the power of another branch. The United States Government is designed so that no one part of the government has too much power‚ the creators of the Constitution were diligent in outlining the structure of our government in the Articles. The division of power is outlined specifically in the first three articles. The three branches of the federal government consist of the executive
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IB SL Biology Lab Molecular Biology: Transformation and Electrophoresis Christina Qi 2/16/07 Aim: How can a plasmid be engineered to include a foreign piece of DNA and how does gel electrophoresis separate DNA molecules present in a mixture? Hypothesis: If the pGLO plasmid is inserted into competent Escherichia coli cells‚ then the transformed bacteria will be resistant to ampicillin and will glow green under UV light. If samples of DNA are cut using certain restriction
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Bacterial Biology █ BRIAN D. HOYLE An understanding of the fundamentals of bacterial biology is critical to bacteriologists and other forensic investigators attempting to identify potential biogenic pathogens that may be exploited as agents in biological warfare or by bioterrorists. Fundamentals of Bacterial Biology Bacteria are one-celled prokaryotic organisms that lack a true nucleus (i.e.‚ a nucleus defined by a membrane). Bacteria maintain their genetic material‚ deoxyribonucleic
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3 Branches of Criminal Justice The first branch of the Criminal Justice System is law Enforcement‚ which is responsible For‚ enforcing the laws‚ determining if a crime has occurred‚ investigate the crime‚ and press charges‚ if appropriate. Second‚ is courts‚ which must review evidence‚ determine if the accused is guilty‚ and decide if the punishment is needed‚ if so‚ what type would be appropriate; there are two types of courts: federal and State. The third branch is corrections‚ which monitors
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