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Discuss ONE (1) way in which the USDA food pyramid and/or USDA MyPlate is negatively influencing America's health. Please link your chosen issue with...
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The purity of a substance will often affect the melting and boiling points. This is used by chemists to assess the purity of a product.
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Boyle's apprentice finds that the air trapped in a J tube occupies 24.8 cm^3 at 1.12 atm. By adding mercury to the tube, he increases the pressure on...
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If you have a design a microarray experiment on gene expression. The hypothesis is that eating broccoli affects gene expressions like cell growth,...
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Jackson was admitted two days ago, brought to the Emergency Department (ED) by ambulance after being struck by a vehicle while riding his motorcycle....
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1a. A blood sample is mixed with anti-A serum. Clumping and grittiness is observed. What are all possible blood types of the samples 1b. What are all...
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f a plant were to absorb a substance that readily reacts with carbon dioxide in the stroma, the dark reactions would be most likely to:stop...
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If some of the proteins in photosystem I were to change shape due to a drop in cell pH, the most likely effect would be:a decrease in chlorophyll...
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A 10 kg bullet is fired horizontally into a 300g wooden block initially at res on a horizontal surface andbecome embedded in it. The coefficient of...
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Humans have three types of cone cells in their eyes, which are responsible for color vision. Each absorbs a certain part of the visible spectrum.
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Consider the following headlines for the corn market. First identify whether supply or demand shifts and in which direction (increase or decrease).
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A classroom slide projector projects an enlarged (55 times taller) image of a 24 mm high photographic film onto a screen located 10 meters from the...
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What is the approximate elevation value of the Colorado River as displayed in the Grand Canyon placemark?
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What devices are now computerized that were not originally? Think back 10, 20, 50 years ago. What changes and new developments do you expect in the
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stion and what math problem to use can anyone help? How long would it take to reduce 1 mole of each of the following ions using the current indicated?...
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A small turbo-prop commuter airplane, starting from rest on a Tallahassee airport runway, accelerates for 22.0 s before taking off. Its speed at...
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Consider the following equilibrium: 2NOCl( g ) lt;-----gt; 2NO( g ) + Cl 2 ( g ) K = 1.6 X 10 -5 1.00 mole of pure NOCl and 0.958 mole of pure Cl 2...
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star 20 times its mass? Would it live longer than the Sun? What will happen to it after it stops fusion in its core? Would life still exist on Earth?...
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Two sound sources radiating in phase at a frequency of 500 Hz interfere such that maxima are heard at angles of 0 and 27 from a line perpendicular to...
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An ETHICAL issue is prensent very often.using ethics.laws for think this example.Angelica.is originally from Guatemala. She recently became a U.
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Cymbalta is commonly prescribed now for chronic pain symptoms. How does it work to help with pain?
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Describe the common physiologic changes associated with aging that affects the nervous system. Briefly focus on the memory, brain or some organs being affected by the increasing age. Do the older peop
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Describe the common physiologic changes associated with aging that affects the nervous system.As a nurse in an acute care facility, how would you be able to provide adequate care for fast recovery of
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Question: Think of an athlete or sport. Select a vegetarian diet and design a menu to accommodate the nutrition needs of an athlete. Provide a 1 day menu, including 3 meals and 2-3 snacks.· vegan· l
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Describe the "hardware" that is present in the mitochondrion to carry out electron transport - so electrons really "flow" from the beginning to the...
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Part B: find the magnitude of the horizontal force to drag Block B to the left at a constant speed of 9.
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The client is a 26-year-old woman of Korean descent who presents to her first appointment following a 21-day hospitalization for onset of acute...
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You are studying flower colour and shape in petunias. You have a plant with round shaped flowers that are white and cross it to a plant that has...
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What is the forward velocity of a 250 lb stone projectile that leaves a medieval catapult 55 from the ground at 50 m/s?
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2. Which of the following could NOT be seen clearly by the unaided eye?
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The use of biofuels avoid many of the problems associated with gathering, refining, transporting, and burning fossil fuels. yet biofuels are not...
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Briefly describe how lymph travels through the lymphatic system. What vessels does it drain from and into? What mechanisms move the lymph through the...
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Can you please check if this answer is correct or not?
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A buffer is prepared by mixing 10.0 g of sodium bicarbonate,NaHCO3 (formula mass=84.01 g/mol) and 10.0 g of sodiumcarbonate, Na2CO3 (formula...
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At the time of the tsunami of March 2011 Japan generated approximately 30% of its electricity from nuclear reactors and had plans to expand that...
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375 moles of a solid is dissolved in water and the resulting solution had a mass of 51.387 g. THe initial temperature of the water was 24.2 degrees...
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Barium sulfate,BaSO4 , is used in medicalimaging of the gastrointestinal tract because it is opaque to Xrays.
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ave with each other? How are these codes dependent upon each other? What role do modifiers play when sending claims to insurance carriers for payment?...
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Carbon disulfide, CS2, has a vapor pressure of 300mgHG at 20C. Astoppered flask contains .10 mols of CS2 at 20C.
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Barium sulfate, , is used in medicalimaging of the gastrointestinal tract because it is opaque to Xrays.
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The primary functions of _____ are to brace and strengthen the cell's surface and to attach to cellular adhesion molecules which allow binding to
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Assignment Your answers must have the correct number of significant figures and use proper scientific notation (e.2x10 6 m 3 /yr).
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When 24.6 mL of 0.500 M H 2 SO 4 is added to 24.6 mL of 1.00 M KOH in a coffee-cup calorimeter at 23.50 C, the temperature rises to 30. Calculate H...
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4g sample of an alloy at 93.00C is placed into 50.0 g of water at 22.00C in an insulated coffee-cup calorimeter with a heat capacity of 9.20 J/K.
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find chemistry review problems online. For biochemistry and organic chemistry. For each website, provide a link, author/organization, and at least...
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find chemistry review problems online. For biochemistry and organic chemistry.
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Does an ecologist studying factors limiting numbers in a population of zebras need to consider the influences of interactions with other species or
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A 515g piece of copper tubing is heated to 89.5 C and placed in an insulated vessel containing 159 g of water at 22. Assuming no loss of water and a...
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Calculate the pressure inside Pipet A if the height of the water is 10.0 mm higher than the water in Pipet B. The atmospheric pressure is 762.4 mm Hg....
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How do I make a change in a DNA sequence that will change the coding region to give a shorter amino acid sequence?
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