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Need an in-depth/detailed answers and sources : 1. Why are top predators so rare and green plants so common in terrestrial ecological communities?
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1. What is the straight line distance between the Equator at 0 and 10 N? 2. What is the straight-line distance between 40 N and 50 N? 3. What is the
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1) The tape in a videotape cassette has a total length 187 m and can play for 1. As the tape starts to play, the full reel has an outer radius of 36...
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A carpenter builds an exterior house wall with a layer of wood 3.2cm thick on the outside and a layer of Styrofoam insulation 2.3 cm thick on the...
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An electron is projected with an initial speed v0= 1.80106 m/s into the uniform field between the parallel plates in the figure (Figure 1).
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A child slides down a slide with a 25 incline, and at the bottom her speed is precisely two-thirds what it would have been if the slide had been...
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What climate zone do you live in?
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A charge of +3.2 10-5 C is located at a place where there is an electric field that points due east and has a magnitude of 17500 N/C.
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The fizz produced when an Alka-Seltzer(R) tablet is dissolved in water is due to the reaction between sodium bicarbonate and citric acid:
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ow is diapause of killifish embryos controlled by temperature? (2) How is diapause of killifish embryos controlled by the mother's egg and the embryo?...
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Investigation 3. Creating a Dichotomous Key 1.Create a dichotomous key that can be used to identify the trees found on page 91 of your textbook. Your...
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18 AM @ 'P' gt;3 25% I X FFSstudyskillsinventorypdic Ige.
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A 56 kg person walking 4.8 km/hr requires 887 kJ of energy per hour.
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As illustrated beside there is a glass beaker inside a thermally insulated box.
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I*_ ModuleiLEssnniAssi; x \H thethangiZS'stleV x O EeEledEsin Less Tir x 7 lam X hpsWSiiad ic'ca/FEDasi x .f (- C I a Secure I...
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A soccer ball of mass0 . 45kg is rolling with velocity 0, 0, 2.0 m /s , when you kick it. Your kick delivers an impulse of magnitude1 . 4Nsin the x...
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A roller of radius (r) 300mm and weighing 2000N is to be pulled over a curb of height 150 mm by a horizontal force P applied to the end of a string
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The pressure (p), temperature (T), and density () of dry air are related by the Ideal Gas Law: p = R T, where R is the dry air gas constant (287 J /...
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Which characteristics of adaptive immunity is responsible for disruption of the patient's normal immune function from chemotherapy?
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Which event is least likely to result in activation of the compliment system?
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A man drags a 72 kg crate across the floor at a constant velocity by pilling on a strap attached tot the bottom of the crate. The crate is tilted 25
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5-kg block is moving at constant speed on a horizontal surface.
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Which of the following statements are true of the structure of organic molecules?
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A charge, q1, of +17 micro-coulombs is located at x = 0, y = 6.3 cm, a charge q2of -43 micro-coulombs is located at x = 0, y = -4 cm, an unknown...
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Given two different number, print the minimum and the maximum value. It requires that verify that the numbers entered are different before print the...
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A bridge is made with segments of concrete 97 m long (at the original temperature). If the linear expansion coefficient is 1.
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You learn that a Mars lander has retrieved a bacterial sample from the polar ice caps.
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Figure 23-36 shows a section of a long, thin-walled metal tube of radius R = 4.84 cm, with a charge per unit length = 4.49 x 10-8 C/m.
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1)When a balloon rises in the atmosphere it expands as it goes up. What factors determine by what factor it expands and when it will break apart?
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If organisms A, B, and C belong to the same class but to different orders and if organisms D, E, and F belong to the same order but to different
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In an insulated container, 0.50 kg of water at 80C is mixed with 0.050 kg of ice at 5. After a while, all the ice melts, leaving only the water. Find...
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Compare organelles in both plant and animal cells. Identify the structures that are unique to each type of cell?
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1. The heat of fusion of water is 6.02 kJ/mol (i.e., ice water). What is the entropy change for this process?
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10 kg of saturated vapor water at 7 bar is heated in a piston-cylinder assembly at a constant pressure until its temperature reaches 240*C -show the
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I would like some help with the questions attached for my healthcare class. I am willing to pay extra to get help with the answers. I need to have
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Researchers interview the same individuals every year for twelve years to obtain data about their dietary habits. The type of data obtained Is...
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I'm new to this and have no clue how this works. I paid for 3 months and when I try to open a document for my marine biology class and when I do most...
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A person whose eyes are H = 1.93 m above the floor stands L = 2.09 m in front of a vertical plane mirror whose bottom edge is h = 49.3 cm above the...
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Discussion: Human Impact Do you agree or disagree with my statements? Why do agree or disagree with me?
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What time is 1800 UTC in Eastern Time? (Be specific. We change clocks twice during the year.) What typeof radiationdoes the visible satellite image
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Most fertilizers contain ammonia (NH 3 ).Ammonia forms when hydrogen reacts with nitrogen.Which equation correctly represents the chemical reaction
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In enzyme in a cell became dysfunctional because of an alteration.As a result, the DNA strands would not separate to begin the replication
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RNA interference is a mechanism of eukaryotic gene regulation.
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Chapter 9 Antibiotics 1. Explain considerations for selecting antibiotic therapy for specific patient situations.
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pilot flies her route in two straight-line segments. The displacement vector A for the first segment has a magnitude of 231 km and a direction 30.0o...
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Calculate the molecular weight of an unknown substance if 0.2064 g of solid was added to 25.00 ml of cyclohexane and the resultant solution exhibited...
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A change in the value of any one of the variables in a Feedback system may eventually cause a change in the values of all other variables even
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Charge Q is uniformly distributed in a sphere of radius R. (a) What fraction of the charge is contained within radius r = 0.410R?
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You're driving down the highway late one night at 20 m/s when a deer steps onto the road 35m in front of you. Your reaction time before stepping on...