IB Bio HL Sarah Maybury Sex and the Single Guppy – a investigation Research Question: How does the colour of a guppy affect the population size with 30 acra and 30 rivulus as predators over 8 generations of oberservation? Independent Variable: The colour of the guppy and the concentration of that colour in the river. Dependent Variable: The population of guppies left after 8 generations of being in the specific
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BIO EXAM 1 BUILDING BLOCKS Aminoacids->Proteins->Enzymes Glucose=Polysaccrides Glyseral=Fat Molecule Neoclotides= DNA & RNA CRITERIA OF LIFE: (5) A. Biology: What is it?: BIOLOGY: is the scientific study of life B. What is life? -- Criteria for life: All living organisms have similar properties -composed of cells made up of macromolecules -growth‚ development & reproduction -heritable information in the form of DNA -sensitivity to stimuli -homeostasis (maintenance of internal environment)
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NETW410 Week 1 Lab Report September 3‚ 2014 Lab #1‚ Introduction to Visio Question 1 (3 points) What is your experience with the Visio software? Have you used it before or is it your first experience with Visio? I have no experience with Visio. This is going to be the first time that I will use Visio. Question 2 (3 points) How did you access Visio? How do you feel about the different access methods? The first time I access Visio was by going into the iLab portal to access the software. Once
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NETW410 Week 2 Lab Report To complete the Week 2 Lab Report‚ answer the questions below concerning the Network Design Lab Scenario found in Doc Sharing. Please use the template starting on page 2 and submit it to the Week 2 iLab Dropbox by the due date. Have fun while learning. NETW410‚ 1/12/2013 Lab 2: Application of the Top Down Network Design Methodology Lab Report 1. What are the business goals? (10 points) The business goals are to implement a new network that is able to
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Water bath‚ Pen knife‚ Glass rod‚ Parafilm. Materials: Fresh liver‚ Potato cubes‚ Manganese dioxide‚ Hydrogen peroxide‚ Wood splints Procedures: 1. Six fresh empty boiling tubes 1‚ 2‚ 3‚ 4‚ 5‚ 6 were labeled. 2. The liver provided was cut into three pieces of roughly 0.8cm X 0.8cm X 0.5cm. 3. One piece of liver was placed into tube 1. 4. The second piece of liver was placed into the tube 2. Tube 2 was placed in the boiling water for about five minutes. The tube was removed from
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Exercise 1: Correct Use of the Scientific Method and an Experiment with Macromolecules I. Objectives In this lab‚ students will: a.) Learn how to utilize the Scientific Method to develop a testable hypothesis b.) Generate an effective experimental design from a hypothesis c.) Understand the chemical differences between different macromolecules and how these differences can be used to design tests for each molecule. d.) Identify macromolecules in solutions using chemical analyses. e.) Practice
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Week 3 Lab This lab consists of two parts. Make sure you label each section accordingly and answer all the questions. For this lab it is recommended that you review the Demo Lab presentations in the Unit 5 and Unit 6 Learning Space. Click the PRACTICE link > DEMO LAB > then click the hyperlink to launch the demonstration. Part #1 Apply Hardened Security for Linux Services & Applications Learning Objectives and Outcomes Upon completing this lab‚ students will learn about the following tasks:
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Cell Biology Lab - Homework 1 Due to the week of Oct. 6-10th This is NOT a lab group project. Do the work individually. You may use any source other than your fellow students. Show your work‚ use your own words and cite all references. 1. (20 points) The HeLa S3 cancer cell line is considered to be “continuous” due to acquired mutations that enable the cells to evade senescence. This property is one of several hallmark characteristics of cancer cell lines. Describe three hallmark characteristics
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or replaced if necessary. 2. Why is science considered a unified endeavor? A. Science is considered a unified endeavor because of the methods‚ reasoning‚ and zest for science is universal. There is physical science‚ earth science‚ and life science. 3. Compare and contrast science and technology. A. Science is a tool that allows us to comprehend phenomena. Technology is the application of science. Science feeds technology‚ as evidenced by the growth of genetic engineering after understanding the
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successfully completing NETW202 Labs and Lab Reports: 1. Make sure that you understand the objective of the lab(s) and the requirements for successfully performing them. 2. Use this Lab Report template for all of your labs. Do not turn in separate documents for each lab or create your own document! Each lab is easily identified within this document. Note: It is a good idea to read over this template before performing your labs‚ so that you know what to expect. 3. Follow all procedures in the
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