Lu Feng BIO 182 Hillary Emick Plant Adaptation Pinus halepensis‚ commonly known as the Aleppo Pine‚ is a pine native to the Mediterranean region. In dessert‚ water is limited for plants to grow up. Pinus halepensis has plans for water management. The leaves are very slender‚ 6–12 cm (2.4–4.7 in) long‚ distinctly yellowish green and produced in pairs (rarely a few in threes).1 The needle-shaped leaves exposed area minimizes the amount of moisture lost to breezes and the sunlight. The needle-shaped
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Process of Science What Can Fruit Flies Reveal about Inheritance? Lab Notebook Chi-Square test for Case 1 Phenotype Observed No. (o) Expected No. (e) (o-e) (o-e) 2 (o-e) 2 e Red eyes 3 Sepia eyes 1 2 (to the nearest ten-thousandth) Questions 1. Why is it important to remove the adults in the parental generation? It is important to keep the generations separate so that you know you are crossing only F1 flies. 2. What generation will their offspring be? The new offspring
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The Clover Leaf Model The Clover Leaf Model is utilized to assess the readiness of a new technology to commercialize and enter the market. It is dubbed “clover leaf” because it encapsulates four key criteria which resemble the leaves of a four-leaf clover. Those criteria are: market readiness‚ technology readiness‚ commercial readiness‚ and management readiness. The “market readiness” criteria assesses the marketability of the technology. Its main purpose is to ascertain how well the technology
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Dove with olive leaf A number of peace symbols have been used in various cultures and contexts‚ one of the most ancient being the olive branch. The symbol of the dove and olive branch was used by early Christians and was later adopted as a secular symbol. It was popularized by Pablo Picasso in 1949 and became widely used in the post-war peace movement. In the 20th century the peace sign was adopted by the Campaign for Nuclear Disarmament. The V hand signal and the peace flag became international
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Virtual Lab: Plant Transpiration Please complete questions below prior to attempting the lab report for this assignment. Table 1: Total Amount of Water (in mL) Transpired in One Hour Plant Type Normal Conditions (21oC) With Heater (27oC) With Fan (21oC) With Lamp (21oC) Arrowhead 3.6 6.6 7.5 4.0 Coleus 0.9 3.9 6.0 3.0 Devil’s Ivy 2.9 4.1 4.6 3.0 Dieffenbachia 4.1 6.0 7.7 3.9 English Ivy 1.8 3.2 5.1 2.1 Geranium 1.2 5.8 4.7 2.4 Rubber Plant 4.9 6.8 8.4 4.3 Weeping Plant 3.3 4.9 6.1
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Biology 10 Vinegar Eel Lab Adam Dorner 1) The most toxic metals were silver‚ lead and iron‚ all killing the eels in under four minutes‚ with silver taking only 1 minute and 40 seconds to kill the eels‚ and only 13 seconds to make the eels stop forward motion. Strontium wasn’t effective as after 5 minutes of exposure to it‚ the eels hadn’t died or stopped forward motion. 2) a) The accepted toxicity varies from metal to metal. The accepted toxic level of lead is 0.0012 parts per million‚ however
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Part 2: Effects of Environment on Mitosis. Experimental Hypothesis: If we put onion root tips in IAA solution then the rate of Mitosis will increase. Null Hypothesis: There will be no difference Part 1- Post Lab Question If a cell contains a set of duplicated chromosomes‚ does it contain any more genetic information than the cell before the chromosomes were duplicated? No‚ because if it is duplicated‚ it would have the same number of chromosomes unless there was a
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SYLLABUS ART 100-01 3 Credit Hours Art Appreciation Spring‚ 2013 Course Information Prerequisite(s) | RDG 085 or equivalent placement score. | Course Description | This course is designed to help the student find personal meaning in works of art and develop a better understanding of the nature and validity of art. Emphasis is on the diversity of form and content in original art work. Upon completion‚ the student should understand the fundamentals of art‚ the materials used‚ and have
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to print a document or an organ. Is this a typing error or is it future brilliance?! “Fancy a new kidney? I’ll just print one off for you.” A brief glance at how future medicine for the next generation could be. With the invention of the ingenious Bio printer‚ this could be done! It is certainly creating a buzz in science and medical institutions globally. 3D printing is fast becoming a massive part of manufacturing and fabrication all over the world. Scientists and technological experts are able
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Biological Molecules: Carbohydrates‚ Lipids‚ Proteins By the end of this lab‚ the student should be able to: Identify the functional groups for each of the biomolecules that react in the following biochemical tests: Benedict’s test‚ Iodine test‚ Brown Bag test‚ Sudan III/IV test‚ and the Biuret’s Test. Describe the mechanism of reaction for: Benedict’s test‚ Iodine test‚ Sudan III/IV test‚ and the Biuret’s Test. Interpret the results when presented with data for each of the biochemical
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