Carbon is the fourth most abundant element found on Earth‚ and is essential to all life as we know it. It is found in all living substances‚ and is essentially the key element for life. Because the carbon atom has the ability to form bonds with up to four other atoms‚ it can help form solid minerals (such “ limestone)‚ ‘squishy’ organisms (such as plants and animals)‚ and it can be dissolved in water. Carbon is also present in rocks‚ dissolved in rivers‚ lakes and oceans‚ and is in the atmosphere
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Millions of dollars are spent each year ton subscriptions to fitness centres. These people could save themselves allot of money and obtain greater enjoyment and other benefits by simply investing in the bicycle. Cycling is not only good for you but also offers a range of benefits. Admittedly‚ cycling in rainy conditions can prove to be a bit of a challenge. One needs to take greater care on the roads. It is a good idea so that other people can easily see you. Wearing rain proof clothing can make you hot
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Cycling (advantages – disadvantages) Cycling is one of the oldest means of transport. Inventing bicycles was an enormous step in the history of transportation. Bicycles didn’t need horses or wains as a result transportation became much simpler and cheaper. Moreover the previously smelly and dirty towns turned into healthier and cleaner places. Nowadays‚ however‚ when there are several faster ways of travelling‚ is there any reason to ride a bicycle? Although in our more technologically developed
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Portfolio Assessment in Social Studies What is a portfolio? A portfolio is a systematic collection of entries‚ over a period of time (e.g. from P4 GEP to P6 GEP). An entry is typically made up of 3 parts: (i) an artefact‚ (ii) a commentary‚ and (iii) a reflection. Please refer to the table below for more details. |Artefact |Commentary* |Reflection** | |Self-created:
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Sliding Window Protocol Introduction: Sliding window protocol is used where a reliable transmitting of frame is required. It relies on packeting the frame queue to a definable window size which is provided to sender and receiver. Sliding window protocol defines maximum transmitter window size‚ Ws which is always one less than the sequence number. How transmitter window is defined: It is contains the data that are ready to be send. The lower limit in transmitter window which is waiting for
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some legislative councilors advocate to promote cycling as major transport so as to sustain the low-carbon living. This promotion has given rise to many discussions in the society. While some advocates believe riding bike can enhance the citizens’ health‚ others concern that cycling may increase the danger of other road users. This paper examines both arguments for and against promoting bicycling as major transport. A number of cyclists advise that cycling can alleviate the chronic diseases and enhance
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Sliding Shower Doors Cardinal Shower Enclosures offers several trim levels of sliding door enclosures‚ from the basic Cardinal Builder series up to the luxurious Heavy Euro and Apollo series. Framed sliders have metal all the way around the glass while frameless sliders have clips holding the top of the glass. Be sure to check out the Cardinal S-Curve option. It can dramatically change the look of a basic shower enclosure. Cardinal Builder Series Available as the "Trojan Series" on the West Coast
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Rapid Cycling Brassica Investigations Jeffery Gray Abstract: Rapid-cycling brassicas has been used by researchers because of traits that make it convenient to study such as: short life cycle‚ rapid flowering time and seed maturation‚ small size‚ and ability to grow under 24 hour fluorescent light‚ etc... These traits make RCBr’s valuable laboratory models for students to study inheritance and selection along with evolution. Trichome/hairs on plants are extremely variable in their
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Evaluation I think my evidence is reliable because the anomalies in my first results were the same as the ones in my second results. The graph made a straight line with a gradient that gets deeper that is what I predicted. To improve my experiment to make it even more reliable I could use a more accurate ammeter and a larger range of results as well as more checks. The ammeter I use could be more than two decimal places‚ and I could get a lot of results and put them on one graph to
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GROWTH OF A RAPID CYCLING BRASSICA Hypothesis: The purpose of this experiment is to demonstrate the totipotency of cells‚ and how this enables them to take on new functions when it is required for them to do so; In the case of this experiment‚ the cells of the Brassica plant will have to adapt to form roots and new stem material etc‚ in order to grow. I hypothesise that this will be exactly what happens and the plants will grow as they normally would under natural circumstances and conditions
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