Hypothesis 1: It was hypothesized that the growth and seed pod production in the standard plants would increase when less competitors were present and that growth would be more affected by competition than seed pod production would be. The data in Figure 1 and Figure 2 support this hypothesis; the standard plant grew the most when it was in a container alone and‚ on average‚ produced more seeds when no competitors were present (Figure 1). Though growth and seed pod production had similar trends
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Melissa Morales Bios 101 Spring 2013 Demography- Human Life History Introduction Demography is the study of human populations. It studies the size‚ composition and distribution of a population‚ and the process through which a population changes. Demography allows us to track changes over time and to depict how different periods in history change population dynamics. Births‚ deaths‚ migration and emigration‚ jointly produced the change within a population (Biological Science). Demography
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Worksheet Classification and Nomenclature 1. The next level of taxonomy more inclusive than order is A. class C. genus B. family D. pylum 2. Which is the correct way of designating a species name? A. Musca domestica B. Musca domestica C. domestica D. Musca Domestica 3. The scientific name for the ruffed grouse is Bonasa umbellus. Bonasa is A. The family name B. The genus C. The specific epithet D. all of the above 4. The science
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Formal lab report: Abstarct: The Purpose of this experiment was to perform Agrobacterium-mediated transformation in Wild type Arabidopsis thaliana Columbia by using somatic plant transformation method. The whole process lasted for over a period of 11 weeks and we were successful in getting transformed plants. Agrobacterium tumefaciens strain containing pMP90 (Ti-helper) plasmid and pCAMBIA1391 (T-DNA) plasmid was used for this plant transformation. pCAMBIA1391 plasmid was constructed by cloning Brassica
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The Dumpy Sepia X Wild Type Dihybrid cross using Drosophila Melanogaster. Abstract An experiment was performed on the fruit fly (Drosophila Melanogaster) in order to investigate Gregor Mendel’s postulates and determine if his laws were in fact correct. This was done by crossing Virgin Wild type females with Dumpy sepia males‚ and then inter-crossing their progeny (the first filial generation) in order to produce the second filial generation which was then studied. The results of this were designed
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for the medium in culture vials that the flies will have to develop in. After making the medium‚ they have to be sprinkled with one or two grains of dry yeast to feed the flies. For the P1 and F1 cross‚ two culture vials V1 and V2 will be used just incase one vial doesn’t show as optimal breeding or medium as the other vial. When we isolate the flies and transfer them from one vial to the next‚ they have to be anaesthetized with CO2. By surrounding the flies in CO2 in the vial‚ they will be temporarily
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The Effects of Insects on Carnivorous Plants Digestion process of Venus Fly Trap Siddarth Pillai Hour 3 Honors Biology The Effect of Insects on Venus Fly Traps Research Question: How long does it take for a venus fly trap to digest an insect? I. Introduction: Venus Fly Traps are both heterotrophs and autotrophs meaning that they create their own food and get food from other insects. The Venus flytrap is known as the Dionea muscipula; it is a carnivorous plant native to the swamplands of North
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SBI 4U0: Enzyme Lab Purpose: To compare the action of the enzyme catalase‚ to a non-protein catalyst under different conditions. Observations: | | |Observations |Rate of Reaction |Interpretations | |A |Sand |- Sand piled up at the bottom of |0 |- There is no reaction between sand and| | |
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experimenting on Drosophila melanogaster‚ a common fruit fly. Through his work on D. melanogaster‚ Morgan elucidated the chromosome
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Drosophila melanogaster and how they respond to different stimuli and repellents‚ the research members decided to use mutant fruit flies‚ for this reason they lacked wings‚ making their manipulation simpler. In order to carry out this study it was necessary to first obtain an adequate number of flies to observe them throughout the weeks. The research members had the flies accompanied with larvae in stock vials‚ and later transferred these into a new vial containing a medium. After two weeks‚ when the
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