Plant Cell>>Factory A:Nucleus>Main Office The main office of a factory regulates all activities‚ and controls everything that happens inside the factory‚ as does a nucleus in a Plant cell. B:Cell Membrane>Guard The guard of a factory protects the factory from harm‚ and checks trucks‚ that are coming in‚ for anything that could harm the factory‚ as does the cell membrane of a Plant cell. C:Nucleolus>Boss The boss of a factory controls the office and has a high authority in the factory
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includes both business and leisure tourism. It is highly complex in its operations‚ with different sectors providing travel services‚ transport‚ amenities or accommodation‚ based in countries generating tourists and in destinations. Increasingly‚ large companies operate throughout the sectors - a phenomenon known as vertical integration‚ e.g. transport provider British Airways also acts as a tour operator and owns hotels. 3. Countries may allow these sectors to grow ‘ad hoc’‚ responding
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Urban transport policy in Singapore is becoming more difficult to handle. In the early 1970s Singapore faced traffic chaos‚ a failing bus system‚ little money for infrastructure and acute awareness of space limitations. The answer was a hard-headed “bargain” that offered steady improvements in space-efficient public transport at the price of making ownership of space-wasting cars unattainable for most. This has been widely seen as a success However‚ both sides of this bargain are under growing
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Organelle |Function |Location | | |Cell (plasma) membrane |Composed of proteins and a bilayer of lipid. |Outermost boundary of cell (animal) | | |Holds the contents of the cell in place. | | | |Regulates the movement of materials into and out of the cell using the |
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How Far did Changes to Transport 1750-1900 Benefit the British People? In this essay‚ I will be explaining how transport changes how they helped British People during the Industrial Revolution. I will be writing about three types of transport: Roads‚ Canals and Railways. At the beginning of the Industrial Revolution‚ in 1750‚ it was very difficult to travel on roads as there were a lot of holes that were full of water‚ which meant there was no drainage. This waster filled up all the ruts. All
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4 OSI Transport Layer 4.1 Roles of transport Layer 4.1.1 Purpose The Transport layer provides for the segmentation of data and the control necessary to reassemble these pieces into the various communication streams. Its primary responsibilities to accomplish this are: Tracking the individual communication between applications on the source and destination hosts Segmenting data and managing each piece Reassembling the segments into streams of application data Identifying the different applications
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light microscope when you want to see the cell in the act of moving or dividing. 2. Prokaryotic cells don’t have organelles like eukaryotic cells do. Eukaryotic cells contain its DNA within its nucleus‚ while prokaryotic cells keep it within the nucleoid. Prokaryotic cells are also more minute than the eukaryotic cells. Also although they both contain ribosomes‚ they are composed differently. 3. The central vacuole (takes in water and chemicals)‚ cell wall (allows the plant to be strong enough
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become the third largest economy by the year 2025 after China and the USA and has awakened the interest of significant investors. The transport and logistics sector are fundamental to the development of a country‚ especially so in India where it is estimated to provide employment for 45 million people. Multimodal logistics serves to interconnect different modes of transport – road‚ rail‚ air‚ water – and therefore improve efficiency and speed of goods movement. The economic growth in India has increased
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Transport . People walking in front of the bulk carrier BW Fjord Transport Modes Animal-powered Aviation Cable Human-powered Land Pipeline Rail Road Ship Space Topics History Timeline Outline Transport portal v t e Transport or transportation is the movement of people‚ animals and goods from one location to another. Modes of transport include air‚ rail‚ road‚ water‚ cable‚ pipeline and space. The field can be divided into infrastructure‚ vehicles and operations. Transport
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Various types of Fuel Cells and their working By : Divykant Vishwakarma 03996404910 EEE 2nd shift S.No. 14 Fuel Cell A fuel cell is a device that converts the chemical energy from a fuel into electricity through a chemical reaction with oxygen or another oxidizing agent. Hydrogen is the most common fuel‚ but hydrocarbons such as natural gas and alcohols like methanol are sometimes used. Fuel cells are different from batteries in that they require a constant source of fuel and oxygen/air
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