Amazon Warrior Women 1. Who were the Amazon Warrior Women? A group of Women warriors thought to have settled around the Black Sea. Who mated with vanquished foes and only kept the female children they bore. 2. Where are references to the Amazons found? The first account was found in Homer’s ILIAD‚ an account of the Trojan War. Greek historian Herodotus talked about a group of women warriors in his writing around 5th or 6th century B.C. 3. What evidence is there that the Amazons may have existed
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University. N.p.‚ n.d. Web. 2 Apr. 2013. http://www.mun.ca/biology/Osmosis_Diffus Smith. "Investigating the effect of concentration of blackcurrant squash on osmosis in chipped potatoes | Nuffield Foundation." Nuffield Foundation |. N.p.‚ 24 Nov. 2011. Web. 2 Apr. 2013. (Figure 1.0) http://www.nuffieldfoundation.org/practical-biology/investigating-effect-concentration-blackcurrant-squash-osmosis-chipped-potatoes Steinberg‚ June. "osmosis." ESR 514 Homepage. N.p.‚ n.d. Web. 2 Apr. 2013. http://www2
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Conor Westerman LAB 7 1. List whether the student was positive or negative for each characteristic and include whether the characteristic is dominant or recessive. (6 points) a. Blood type A+ b. Widow’s peak yes‚ + c. Free ear lobes yes‚ + d. Tongue rolling yes‚ + e. Hitchhiker’s thumb yes‚ + f. Left thumb dominance yes‚ + g. Little finger bend No‚- h. PTC taster yes‚ + i. Mid-digit hair no‚ - j. Facial dimples yes‚ + k. Freckles no‚ - l. Cleft chin no‚ - (+)=dominant (-)=recessive 2. Can the student
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Materials Small objects‚ such as pennies‚ pop-it beads‚ paper clips‚ bingo chips‚ etc.‚ 60 Beakers or other large containers‚ 2 Safety Precautions Although this activity is considered nonhazardous‚ observe all normal laboratory safety guidelines. Overview of the Activity 1. Each member of the group chooses a defined role: (a) reactant‚ (b) product‚ (c) monitor‚ and (d) recorder. 2. Obtain a counted set of 60 small pennies. These will be used to represent reactants and products in a chemical reaction
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Exercise 1: The Microscopic Structure of Cutaneous Membranes 1. 2. Observations: Sketch your observations from the microscope slide in the lab report assistant. Indicate the keratinized layer on the sketch and describe the observed structures and cells. Questions: A. What is keratin? The fibrous protein that helps give the epidermis its protective properties B. Why is the skin keratinized? To help protect itself Exercise 2: Microscopic Structure of Mucous Membranes Draw and describe the
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reaction. Name one microbe that would produce this response. * This change to the media will impart a blue color throughout the media or cause a blue band to form at atop of the media. This PH change is a result of proteolytic and degradative enzymes producing ammonia or amines form the breakdown of proteins. * Proteus
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EXPERIMENT 2 Measurement of g: Use of a simple pendulum OBJECTIVE: To measure the acceleration due to gravity using a simple pendulum. Textbook reference: pp10-15 INTRODUCTION: Many things in nature wiggle in a periodic fashion. That is‚ they vibrate. One such example is a simple pendulum. If we suspend a mass at the end of a piece of string‚ we have a simple pendulum. Here‚ the to and fro motion represents a periodic motion used in times past to control the motion of grandfather and cuckoo
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Lab 1: Heart Rate Lab (Revised Fall 2010) Lab 1. Heart Rate‚ Physical Fitness‚ and the Scientific Method Prelab Assignment Before coming to lab read carefully the following pages on the scientific method and then answer the prelab questions at the end of this lab handout. Be prepared to discuss and/or hand in your responses to the prelab questions at the start of lab. Introduction Biology is a dynamic field of study whose aim is to unravel the mysteries of life itself. Throughout history‚ humans
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Chemistry Unit 1 – Revision Questions Chemistry 1A 1) Define an element. How many are there in the Periodic Table? 2) Write a table with the charges and masses of protons‚ neutrons and electrons. 3) Define atomic number and mass number. 4) Draw electron (energy level) diagrams for Be‚ S‚ Al‚ Cl and K. Also‚ write down the number of protons and neutrons for each. Finally‚ write the symbols (with mass no. and atomic no.) 5) Why have all Group 7 elements (halogens) got similar chemical properties
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(dialysis tubing). The experiment will show how molecules in solution move from areas of higher concentration to areas of lower concentration in the attempt to reach homeostasis in different circumstances. Introduction: The main purpose of this lab was to observe diffusion and osmosis. This is demonstrated using dialysis tubing and a combination of monosaccharaides‚ disaccharides‚ water (H20)‚ and sodium chlorine
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