1. a. List four cell structures that were common to both plant and animal cells. (4 points) b. What structures were unique to plant cells? (2 points) c. What structures were unique to animal cells? (2 points)--Answer below: a. 1. Rough ER 2. Smooth ER 3. Golgi Apparatus 4. Nucleus b. 1. Chloroplast 2. Cell walls 3. Vacuole c.
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of Low Birth Weight Babies Low birth weight (less than 2‚500 grams) is one of the leading causes of infant mortality‚ and low birth weight infants who survive are at an increased risk of having developmental disabilities. One of the goals of Healthy People 2010 is to eliminate health disparities‚ and one of the Healthy People 2010 objectives (16-1c) is to reduce the prevalence of low birth weight infants to 5%. There is a significant disparity in the proportion of low birth weight infants born
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Weight loss Maintenance The book that I choose for my diet presentation was Weight Loss maintenance from the Oklahoma State University Library ‚ I chose this book because I feel that most people go on these crash diets and loose all the weight but over time gain all the weight back because they don’t do weight loss maintenance. This book offered a lot of ideas for ways to self monitor your weight and your behaviors to keep the weight off for the long term‚ not only does this book discuss
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Jessica Stone GE103 Assignment 4 Part I Cause and Effect: What are the CAUSES of you becoming an online student (the effect?) I have to admit that becoming an online student was not as hard of a decision that I originally thought it was going to be. I have wanted to go back to school for several years‚ but having a now 13 year old and 1 year old daughter‚ a 4 year old son‚ a husband that sometimes acts like a kid‚ two pets and a large house in the country isn’t something that tends to
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Unit 23 BERTHING Ship handling operations include manoeuvring and controlling the vessel by means of engines‚ helm movements and tug assistance. Berthing means bringing a vessel to her berth until the ship is made fast. A ship may berth port or starboard side on or bow or stem on. The term “berth” refers to the quay‚ or wharf‚ or‚ pier or jetty where the ship comes alongside‚ but it may also mean a place in which a vessel is moored or anchored. The berthing and unberthing manoeuvres require
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Unit 6 questions Chapter 16: 1) Along with railroads‚ the Republicans’ protective tariffs helped build other U.S. industries‚ including textile and steel manufacturing in the Northeast and Midwest and (through a tariff on imported wool) sheep ranching in the West. Tariffs also funded government itself. Tariffs provided the largest share of revenue for the treasury‚ and helped fund the projects. 2) Farmers on the Great Plains faced the challenge of a hostile environment. In the grasslands‚ a cloud
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1) Block B in Fig. 6-31 weighs 603 N. The coefficient of static friction between block and table is 0.32; angle θ is 33°; assume that the cord between B and the knot is horizontal. Find the maximum weight of block A for which the system will be stationary. Fig. 6-31 A)150 N B)175 N C)125 N D)200 N 2) In Fig. 6-33‚ two blocks are connected over a pulley. The mass of block A is 7.8 kg and the coefficient of kinetic friction between A and the incline is 0.13. Angle θ of the incline is 44°
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Weight and Circuit Training Summary Weight and circuit training and types of S&C. Resistance training is a training method that uses a resistance to the force of muscular contraction (concentric i.e. shortening‚ eccentric i.e. stretching and isometric i.e. no change in length). Stretch shortening cycle- when a muscle is stretched before its contracted is produces a more powerful contraction e.g. CMJ Slow-twitch muscle fibres are fatigue resistant but don’t contract very forcefully or rapidy
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Tutorial 4: Estimations 1. A process producing bricks is known to yield output whose weights are normally distributed with a standard deviation of 0.12lb. A random sample of 40 bricks from a day’s output had a mean weight of 4.07lb. (i) Find a 99% confidence interval for the mean weight of all bricks produced on that day. (ii) Estimate the smallest sample size required if the error in estimating the population mean weight of all bricks is to be within 0.03lb with 95% confidence.
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6 Bones and Skeletal • Human skeleton is initially made up of cartilages and fibrous membranes as early supports – These are replaced by bone as we grow – The cartilages found in adults are in places where flexible skeletal tissue is needed Skeletal Cartilages • Contain no _______ ________ or ______‚ and consist mainly of water • Dense irregular connective tissue girdle of perichondrium (around the cartilage) contains blood vessels for nutrient delivery to cartilage – Nutrients
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