prokaryotic. Prokaryotic cells are usually unicellular‚ while eukaryotic cells can either exist as a single celled organism or be found in multicellular organisms. The unicellular and multicellular organisms are linked to cell size and surface area to volume ratio. The experiment for cell size and diffusion was set to see how and how much water can go to the cells. This movement of water is called Osmosis. Osmosis is the movement of water molecules from an area of low concentration (lots of water) to
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– secretes synovial fluid 2. Which is correctly paired – abduction – lifting the arm horizontally to form a right angle with the side of the body or moving a part away from the middle 3. Which of the following is not a synovial joint – symphysis 4. Types of fibrous joints inclue – syndesmosis‚ suture‚ and gomphosis joints 5. Joints are also called – articulations 6. The joint that separates two vertebrae is a – symphysis that is amphiarthrotic 7. Fluid-filled sacs containg
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Chapter 4 Cost-Volume-Profit (CVP) Analysis Some things we know: The objective of every business is to make money (profit) for the owners Profit = Revenues – Expenses Revenues = Sales = Quantity sold x price per unit Expenses = the costs related to: the specific revenue (COGS) or the specific accounting period Matching Principle Role of Management is: Planning‚ control and performance measurement‚ and decision-making Decision-making relates to future
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80. If 1 door and 2 windows occupy 8m2‚ find the dimensions of the room. (iv) A river 2m deep and 45m wide is flowing at the rate of 3 km per hour. Find the volume of water that runs into the sea per minute. (v) A closed cylinder has diameter 8cm and height 10cm. Find its total surface area and volume. (vi) The volume of a metallic cylinder pipe is 748cm3 . Its length is 14 cm and external diameter 18cm. Find its thickness. (vii) A cylindrical bucket‚ 28cm in diameter 72cm high
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DC Comics drops the first part of what I consider to be one of the most entertaining runs in the history of the Batman monthly title. “Batman Volume 8: Superheavy” collects issues #41 through #45 of the series and DC Sneak Peek: Batman #1 to lay the foundation for a new super-villain and a new Dark Knight Detective fully sanctioned by the Gotham City Police Department and tricked out with all the latest technology they can get their hands on. It’s a tale only the creative mind of one Scott Snyder
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“Obstacle to Deficit Cutting: A Nation on Entitlements” Due to today’s economy‚ more and more Americans are forced into financial strain causing to rely heavily on government benefits in order to make it day to day. This article provides a great deal of insight into the financial problems that Americans are faced with daily. Some benefits explained in the article that Americans have to rely on include unemployment benefits‚ social security‚ subsidized housing‚ and other benefits provided by
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order to accommodate this rise in oxygen demand there must be an increase in the subject’s minute ventilation. The rise in minute volume‚ with exercise‚ could be accomplished by increasing the volume of each breath‚ the tidal volume‚ increasing the respiratory rate or by some combination of the two. In the subject’s case it was a combination of the two. Tidal volume is more effective at increasing minute ventilation than respiratory rate‚ however‚ if a subject is unfit they will be required to increase
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Volume of n-dimensional ellipsoid and its extension Team Registration Number: 90014 School Name: Methodist College Teacher’s Name: Mr. Yeung Sik Ming Team Members’ Names: Wu Ming Hung‚ Tsang Man Ho‚ Lam Cheuk Yan‚ Mak Sze Long A report submitted to the Scientific Committee of the Hang Lung Mathematics Award‚ 2010 7th August 2010 Abstract In this paper‚ we want to find the formula of the volume of the n-dimensional ellipsoid. First‚ we find the volumes of the 2-dimensional and 3-dimensional
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Body fluids are maintained at a constant level by several homeostatic mechanisms: Osmosis- is the diffusion of water through a selectively permeable membrane known as a plasma membrane. Water is highly polar it is repelled by the lipid core (nonpolar) of the plasma membrane but can easily pass through the aquaporins created by the proteins in the membrane‚ so osmosis is happening all the time as water moves into and out of cells. Diffusion- Is where ions move away from an area where they are
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Understanding attention deficit hyperactivity disorder 1 ‘I always worry when I go to pick John up from school. It seems every day some problem has arisen. I feel people think I’m just a bad parent.’ ‘To try and get Manjeet to do her homework and hand it in‚ in a presentable form‚ can take all night. We often get comments from the school on how messy her work is‚ but she does try so hard.’ ‘Ben is so unpredictable; one minute he will be in a good mood‚ and the next he will be shouting at his
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