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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destruction lie with the effects of people living in extra comfort‚ which are shown in the form of the amount of pollutants we disperse into our oceans‚ landfills‚ and onto highways. In many countries‚ America included‚ the chief source of litter is the popular-yet destructive- plastic bag. Although it may not be the pristine solution‚ a ban eliminating the widespread usage of plastic bags may direct consumers to the solution of using reusable bags when shopping. Like it has already been done in multiple other
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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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L2_Basic Component of soil Weight-Volume Relationships Prepared by: aidsalma@feng.unimas.my 1 Introduction • Soil is a three-phase material consisting of a skeleton of solid particles. • The solid particles encompassing voids filled with water & air. • It is necessary that the constitution of the solidswater-air mixture can be expressed quantitatively in terms of some standard physical properties. • Soil water is commonly known as pore water • If all voids are filled with water = soil
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plastic bags affect our ocean? Plastic bags affect our environment by getting into soil and slowly releasing toxic chemicals. Most ocean pollution starts out on land and is carried by wind and rain to the sea. Now‚ the plastic bag pollution does not only affect humans‚ it also affects animals. Plastic bag pollution affects our economy‚ costing us untold dollars spent in beach cleanups‚ tourism losses and damages to fishing and aquaculture industries. To a sea turtle‚ a floating plastic bag looks like
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Sex education should be increased in schools in attempt to curb problems‚ such as teenage pregnancy and sexually transmitted diseases (STDs). Education is the solution to learning new things. Being secluded of any type of education may promote ignorance to that which could be learned. An increase in sex education could promote a healthier sex life for children and teenagers to think about for their future. Sex education is usually taught in schools in 7th grade‚ and only for a week or two during
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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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Lab Report #1 Ahmad Dweik Question/Problem Which phase of cell division / mitosis is seen most often in whitefish blastula? Introduction Cell division is the process of a parent cell dividing into two daughter cells. Mitosis is a type of cell division. In mitosis a parent cells chromosomes are copied and separated into two cells with different nucleuses but same DNA. There are steps or phases that take place that make the cell divide. The first phase is called Interphase. In interphase
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Describe the terms in the Treaty of Versailles which caused the most bitterness in Germany. The treaty of Versailles was very harsh on the Germans and they hated it. There were several different terms in the treaty which affected different people in different ways. The first was Clause 231. This was the guilt clause. This was important because it meant that Germany had accepted responsibility for the damages caused in the war. By accepting this they also accepted punishment that came with it
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Household Name Apple Inc. has out sold the Samsung Electronic’s giant because Apple operates nearly 400 retail stores which employes over 42‚000 people and plays host to more than a million visitors every day. Apple’s retail operations generated nearly $19 billion in 2012. Amazingly‚ Apple’s stores average over $6‚000 per square foot which is
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