3/9/2015 Topic Transcript Introducing BIOS Learning Objective After completing this topic‚ you should be able to distinguish between the functions of the BIOS chip and the CMOS chip 1. BIOS and CMOS chips All hardware requires software to run. This software communicates the characteristics of the hardware‚ such as its unique features‚ memory location‚ and input/output settings‚ to enable communication between the motherboard and CPU‚ hard disk drives‚ optical drives‚ keyboards‚ and other peripherals
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Fluid Mechanics 3-Aerofoil Lab Report Introduction This report aims to investigate the effect the angle of attack of an aerofoil has on the air flow around it. This was done by recording the lift and drag forces the aerofoil experienced when positioned at different angles of attack. The experimental lift force the aerofoil experienced when positioned at different angles of attack was then compared with theoretical values. An attempt was made to explain any discrepancies
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Donald Cragen Date: 10.29.2014 Predictions Plasma glucose levels will be highest immediately after the meal (0 hr) Plasma ketone levels will be highest before the meal (fasting) Plasma insulin levels will be highest 1-3 hours after the meal Plasma glucagon levels will be highest 1-3 hours after the meal Materials and Methods Dependent Variable plasma levels of glucose‚ ketones‚ insulin‚ and glucagon Independent Variable food and beverage intake Controlled Variables physical activity‚ caffeine and
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the following countries‚ which grew the slowest over the last 100 years? A. Brazil. B. Mexico. C. Singapore. D. United States. 2. On average‚ each year of schooling raises a person’s wage in Canada by about A. 3 percent. B. 10 percent. C. 15 percent. D. 25 percent. 3. The primary reason that Canadian living standards are higher today than they were a century ago is that A. more productive natural resources have been discovered B. physical capital per worker has increased C. technological
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mass of an atom? The atomic number‚ the number of neutrons and add the numbers together. This is the atomic mass. 2. What information would you need to determine the atomic number of an atom? The number of protons in the nucleus of the atom. 3. Chlorine (Cl) has 17 electrons‚ 17 protons‚ and 18 neutrons what is the atomic mass of Cl? 34 4. What is the charge of the above Cl atom? Neutral If it gains one electron and now has 18 electrons what will the charge be? Negative 5. pH measures
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or cardiac muscle 2. Describe the events of an action potential. During the action potential part of the neural membrane opens to let + charged ions in the cell and let – charged ions out. This causes a rapid increase in positive nerve fiber. 3. What is presbyopia? An age related disease that makes it hard to focus or see things that are close to you. 4. Distinguish between myopia and hyperopia. Nearby objects are clear but far objects are blurry and the eyeball has grown too long
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(k) Describe current theories about processes responsible for the movement of materials through plants in xylem and phloem tissue. Parts of Plants: Roots Structural support & transports by taking in water & nutrients‚ process of diffusion Root Hairs – Increase S/A‚ are extension of epidermal cells Stems in vascular tissue‚ which is made of xylem & phloem. Xylem – transports water & dissolved minerals Long tubes made up of series of cells. From roots upwards to leaves; useable for tree with
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1.5‚ 1.6 and 1.7. Dr. Raphael Djabatey 2 1 DATA TYPES DATA Type Measurement Categorical (Qualitative) Nominal Numerical (Quantitative) Ordinal Discrete Interval Continuous Ratio Dr. Raphael Djabatey 3 DATA TYPES 1 Quantitative Data (or Numerical Data) Quantitative Data refers to information that are written in numbers and are quantifiable. These are often measurable or countable data which allow researchers to perform various arithmetic
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Introduction “Micro” refers to tiny‚ “scope” refers to view or look at. Microscope is the major tool of biologists‚ an optical instrument that uses lens or combination of lens to produce magnified images that are too small to seen by unaided eye. Microscope provides the enlarged view that helps in examining and analyzing the image. Through the use of microscope ‚ knowledge of cell structure was gained and one of the fundamental theories of biology‚ the Cell Theory was developed.
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Nakoa Dudoit Professor Joan Robinson Eng 102 20 Feb. 2015 The Foundation America Was Built On In Amy Chua’s essay‚ “The Right Road to America” she argues the point that immigration is a great value of this country and that America was built from immigrants. One thing differs from Chua’s essay than from others because she not only gives highly credible facts on how immigrants have helped our country‚ but she also provides ways to improve the issues of immigration into America. Amy Chua is a highly
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