IS3220 Lab 9 Chris Wiginton ITT Technical Institute‚ Tampa FL Instructor: Sherman Moody 18 November‚ 2014 1. Briefly explain how the Gufw internal Ubuntu host IP ststeful firewall can be used in a layered security strategy at the Workstation Domain level. Go to System>Administration>Firewall configuration. It supports common tasks such as allowing or blocking pre-configured‚ common P2P‚ or individual ports. Gufw is powered by UFW‚ runs on Ubuntu‚ and anywhere else Python‚ GTK‚ and UFW are
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with glucocorticoid imbalance. Answers to Questions/Experimental Data Pre-lab Quiz in the Lab Manual 1. (Metabolism definition can vary—instructor discretion). The amount of calories the body burns to maintain itself; sum of catabolism and anabolism; set of chemical reactions that occur in living things in order to maintain life. 2. endocrine 3. b. Thyroxine 4. Negative feedback mechanisms 5. c. Estrogen 6. a. Insulin 7. False 8. Type 2 Activity 1: Metabolism and Thyroid Hormone (pp. 60–64)
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Child Development Chapter 7 Section 7-1 review: 1. Growth refers to changes in size‚ but growth development refers to increases and changes in physical‚ emotional‚ social‚ or intellectual skills. 2. Near to far development refers to how an infant’s development starts close to the trunk of the body and moves outward. The other two patterns of development are head to foot‚ and simple to complex. In the simple to complex development‚ babies first develop their large muscle groups. Head
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Exercise 4: Endocrine System Physiology: Activity 2: Plasma Glucose‚ Insulin‚ and Diabetes Mellitus Lab Report Pre-lab Quiz Results You scored 80% by answering 4 out of 5 questions correctly. 1. Which of the following statements is false? Your answer : c. Insulin decreases plasma glucose levels. Correct answer: d. Insulin is a hormone secreted into the stomach to aid with starch digestion. 2. Which of the following statements is true? You correctly answered: d. All of these statements are true. 3
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Exercise 1: Cell Transport Mechanisms and Permeability: Activity 1: Simulating Dialysis (Simple Diffusion) Lab Report Pre-lab Quiz Results You scored 100% by answering 4 out of 4 questions correctly. 1. The driving force for diffusion is You correctly answered: b. the kinetic energy of the molecules in motion. 2. In diffusion‚ molecules move You correctly answered: a. from high concentration to low concentration. 3. Which of the following dialysis membranes has the largest pore size? You
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Bleach Oxidation of 9-Hydroxyfluorene The purpose of this experiment was to oxidize an alcohol (9-hydroxyfluorene) to a ketone (9-fluorenone) using aqueous sodium hypochlorite (bleach) as the oxidizing agent‚ while introducing techniques used in microscale experiments. Reaction: Results 1. Recrystallized Product Yield Product yield = (actual yield/theoretical yield) x 100% 3mL 9-hydroxyfluorene x (1mL/1000mL) x (0.09 mol/L) = 2.7 x 10-4 moles 0.05g 9-fluorenone / (180.20g/mol) = 2.77 x 10-4
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Adriana Gutierrez AP Biology Lab 9 Analysis 1. For this experiment‚ what were the independent variable and the dependent variable? What were the constants? The independent variable of this experiment are the environmental factors that you are testing on the rate of transpiration‚ so our independent variables would be bright light‚ fan‚ dark‚ and misted. The dependent variable is the rate of transportation because this depends on whatever environmental factor the plant is placed. The constants
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genotypes for the parents? (2 points) d. Include the results of one Punnett square‚ showing a possible combination between alleles for the trait from the parents by filling in the genotypes according to the numbers in the square‚ below. 1 2 3 5 6 4 7 8 e. Based on the cross‚ what percent of children born to the parents would express the trait? (1 point) 4. Create a Punnett square to determine the possibility of a couple having a color-blind child if the mother has the recessive trait on one X and
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Chapter 7 Lab Exercise 7.1.1 Part of the distinction between LAN and WAN networks is ownership. Why is it impractical for an organization to own the entirety of a WAN? Why is it favorable for an organization to maintain ownership of the entirety of a LAN? Use your textbook and Internet research to compose your answer A) There are no limitations on WANs so they can be custom built for the size of the organization. For the purpose of organizational expansion. Exercise 7.1.2 Given the problems with
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Exercise 5: Cardiovascular Dynamics: Activity 1: Studying the Effect of Blood Vessel Radius on Blood Flow Rate Lab Report Pre-lab Quiz Results You scored 100% by answering 5 out of 5 questions correctly. 1. Blood flow is measured in You correctly answered: b. ml/min. 2. Which of the following has the greatest effect on blood flow? You correctly answered: a. blood vessel radius 3. Which of the following would not result in a decrease in the blood vessel radius? You correctly answered: c. vasodilation
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