Animal Ecology. 68:672-683. Hauser‚ Marc. The Evolution of Communication. 1997. The MIT Press. Rasa OAE. 1983. Dwarf mongoose and hornbill mutualism in the Taru Desert‚ Kenya. Behav Ecol Sociobiol. 12:181-190. Rothstein SI. 1990. A model system for coevolution: avian brood parasitism. Annu Rev Ecol Syst. 21:481-508.
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Criminal Justice Trends Criminal Justice Trends In today’s modern society the criminal justice field must stay up to date with the latest trends in order to effectively combat crime. As new crimes are committed‚ new technology and resources to solve and prevent these crimes is needed. This is a recap of the criminal justice trends that came with the birth of policing to what has yet to come in our modern world. In 1829 the London Metropolitan Police District was created. This was the
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Breeding: 1. Look up and define selective/artificial selection. How did this have an effect on the formation of Darwin’s idea of Natural Selection? 2. What is convergent evolution? Is there evidence of this in your plants or fungi? 3. What is coevolution? Can you find any scenarios in the simulator of this phenomenon? 4. Design a cross of the existing plants or fungi that would result in a
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http://www.ukm.my/ahmadukm/images/stories/data/kuliah/manusia/artikel/ecology.htm INTRODUCTION Ecology‚ the study of the relationship of plants and animals to their physical and biological environment. The physical environment includes light and heat or solar radiation‚ moisture‚ wind‚ oxygen‚ carbon dioxide‚ nutrients in soil‚ water‚ and atmosphere. The biological environment includes organisms of the same kind as well as other plants and animals. Because of the diverse approaches required
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Friday 6th September 2013 The Pest problem European rabbits have been a pest in Australia for 150 years. Gardeners and growers everywhere‚ watch your lettuce patches! Australia is being hit by a bunny invasion and these marauders aren’t the chocolate kind. After years of battling this pest‚ Australia is now facing a fresh increase in rabbit numbers. Rabbits have been spotted in rising numbers in the Atherton tablelands in far north Queensland‚ and the Northern Rivers region in New South
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History Of Spice Egyptians used a lot of spices for cooking and stuffed mummies Burned cinnamon to hide stench First recorded spice Traded spice with India Spice trade silk road All roads go to fertile crescent Arabs created a monopoly on the spice trade moving toward Europe Arabs Kept Europeans in the dark about the source of spices brought from India Created secrets and Myths Might boil seeds so Europeans couldn’t grow it Crusaders brought back new spices when they returned from battle
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Chapter 37 Communities and Ecosystems Study Guide A 4-mm-long wasp called Apanteles glomeratus stabs through the skin of a caterpillar and lays her eggs; Yet another wasp‚ a chalcid‚ may lay its eggs inside the ichneumon larvae. Structural Features of Communities Communities are characterized by species diversity‚ dominant species‚ response to disturbance‚ and trophic structure interspecific competition Competition between individuals or populations of two or more species requiring a limited
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LECTURE NOTES 1: Foundations of Biochemistry - 1 open ended and 5 MC Properties of living organisms - self-replication & self-assembly - sensing and resonding to changes in environment - define function for each component and regulation - Classification of organisms based on where they get their energy Phototrophs (take energy from sun light) Chemotrophs (take energy from food in environment) - organotrophs (bacteria) - not photosynthetic Biological 1) Cellular a. nucleus (eukaryotes)
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Cited: Endler‚ J.A. 1995. “Multiple-trait coevolution and environmental gradients in guppies.” Trends Ecology Evolution‚ 10:22-29 Johnstone‚ R.A. 1995. “Sexual selection‚ honest advertisement and the handicap principle: reviewing the evidence.” Biology Revolution‚ pp. 70: 1-65 Magurran‚ A.E. 1990.
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READING MATERIAL 1. Explain the three hypotheses for the recent changes in the toxicity of venom in different species of rattlesnakes found in the United States. - Interbreeding between snakes with different venom profiles. - Geographic distribution (genes shifted eastward) - Convolution - Old rattlesnakes have high concentration of toxic. 2. What is an “evolutionary arms race”? Describe how this applies to one of the hypotheses suggested to explain toxicity of venom in rattlers
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