explain the use of cardondioxide enrichment in greenhouse systems?
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CO2 is a greenhouse gas. In addition to stimulating plant growth, it keeps the greenhouse environment warmer, because it "captures" infrared radiation (heat).
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I don't think a lot of people read this. It is interesting information. I had to take a tree hugger science last year and one of the things the professor admitted to is that another one of the destructive gases to the ozone that they beleive is causing the global warming is ethanol, and uria, which are both caused by natural body occurances, the ethonal comes from Pooh, while the uria comes from Urine. Not just human but animal as well. I personally don't know, but am refreshed to see another prospective on the whole thing. Now they can prove all of it, inclucding the CFC part Maybe we can all use Aqua Net again.
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Polution.And carondioxide
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1 combustion\n2 combined with hydrogen for water [precipitation]\n3 osmosis to oxygenate plants for life\n4 respiration oxygenate animal cells for life\n5 to combine with other elements creating oxides eg iron  iron oxide suphur suphurdioxide
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Plants undergo photosynthesis i.e. in absence of light, they inhale oxygen and exhale carbon dioxide.  In presence of light, the process is reversed.\n\nAssuming that you are experimenting with a plant (& not a farm).  You can pump fresh air in a chamber and keep the plant dark, you will see some improvemnets.  However you will see loss of chlorophile (which makes the leaf green) and eventually leaves will become brown...Hence, you do need a light/dark cycle.\n\nSo provide light/dark cycle and during light cycle, provide ample carbon dioxine and in the dark, increase air circulation and plant will grow like a weed.
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Pressure Swing Absorption: a special method for purifying gases (there is a very good presentation on UOP home page)
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I generally follow the recommendations provided by our safety officer at my academic lab.\n\nIf your liquid cultures can afford the extra volume, you can just add a lot of deionized h2o, that should stop the growing (by lysing the cells).  Then toss in the bio-hazard bag, for the autoclave.  \n\nOr, if you have access to an autoclave, then autoclave the culture, and you can probably dump down the drain.\n\nCheck with your safety officer!!\n\nIt was fun thinking about your question.  Pass on the good Karma!
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In 1973, a woman named Dorothy Retallack published a small book called The Sound of Music and Plants. Her book detailed experiments that she had been conducting at the Colorado Woman’s College in Denver using the school’s three Biotronic Control Chambers. Mrs. Retallack placed plants in each chamber and speakers through which she played sounds and particular styles of music. She watched the plants and recorded their progress daily. She was astounded at what she discovered.\n\nHer first experiment was to simply play a constant tone. In the first of the three chambers, she played a steady tone continuously for eight hours. In the second, she played the tone for three hours intermittently, and in the third chamber, she played no tone at all. The plants in the first chamber, with the constant tone, died within fourteen days. The plants in the second chamber grew abundantly and were extremely healthy, even more so than the plants in the third chamber.\n\nFor her next experiment, Mrs. Retallack used two chambers (and fresh plants). She placed radios in each chamber. In one chamber, the radio was tuned to a local rock station, and in the other the radio played a station that featured soothing "middle-of-the-road" music. Only three hours of music was played in each chamber. On the fifth day, she began noticing drastic changes. In the chamber with the soothing music, the plants were growing healthily and their stems were starting to bend towards the radio! In the rock chamber, half the plants had small leaves and had grown gangly, while the others were stunted. After two weeks, the plants in the soothing-music chamber were uniform in size, lush and green, and were leaning between 15 and 20 degrees toward the radio. The plants in the rock chamber had grown extremely tall and were drooping, the blooms had faded and the stems were bending away from the radio.\n\nThis shows the obvious effect of music on the lives of the plants. Nutrients are important without any question, music is just an extra suppliment that can  modify the life of the plant by an amount. The experiments conducted showed an equal effect on humans. For more authoritative source of information, please refer to the source :
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As more and more forest are destroyed, fewer plants are left to take in carbon dioxide for use in photosynthesis. On the other hand, people keep on using energy and fuel and burning materials that produce more and more carbon dioxide. There is therefore a surplus of carbon dioxide in the air. You have to remember that carbon dioxide is one of the major green house gases in the atmosphere. These gases warm our atmosphere by converting solar infrared radiation into heat energy. What's more, the heat is also trapped by these green house gase. With more and more heat being trapped, our climate will change. Higher global temperature will coz the sea level to rise. It will also coz extreme weather conditions such as supertyphoons and tornadoes
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1-For terminal oxidation of Water and release of oxygen.\n2-As a solvent for many metabolic reactions.\n3-For cellular osmotic pressure.\n4-For transpiration.\n5-For seed imbibition.
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Plants can sustain photosynthesis (and release oxygen) from any lightsource that has enough energy. But plants can also get stressed by too much light and actually get sick. They might also grow in unnatural ways, like growing sprouts all over, if "fed" the wrong amount of light for too long periods of time. \n\nPlants are tuned to natural light during ordinary hours but some plants can even "OD" on sunlight. When the sun shines too hot during a hot day they sometimes shutdown photosynthesis and begin to perspire. \n\nIt all comes down to what kind of plant it is. An ordinary house plant should release oxygen if the artificial light is not too intensive.
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Are you are asking,"What is photosynthesis and oxygen exchange?"\nPhotosynthesis is when the plant uses sunlight as energy to live and grow.The plant takes the sunlight energy to produce and move nutrients taken from the ground.\nOxygen exchange is when a plant takes in carbon dioxide and releases oxygen back into the atmosphere.That replenishes the air.
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CO2 is certainly a greenhouse gas but it isnt the major one so your device probably wouldnt help too much!
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It is grabbed from the CO2 in the air.  Protosynthesis involves combining carbon dioxyde from the air with water to produce sugars and release oxygen.
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Yes,CO binds to mitochondrial cytochrome oxidase and impairs oxidative phosphorylation and causes cell damage.So CO adversely affect respiration in plants.Carbon monoxide increases the amount of other greenhouse gases (methane), and eventually oxidises into the greenhouse gas, carbon dioxide. Greenhouse gases are linked to global warming.
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If you want me to use those specific terms it sounds like you're going to just copy what I write for your assignment.  I'd be happy to explain the process to you, by I'm not going to write your homework paper.\n\nThe idea is that plants produce food using energy from the sun, and all other life either directly eats plants or eats things that eat plants.  So all life (except some protists, that, like plants, can make their own food) lives on energy that the plants have harvested from the sun.\n\nI hope you already know what the laws of thermodynamics, photosynthesis, and respiration are.  If not, pay more attention in class or look them up on Wikipedia.  You should be able to figure out how to phrase the explaination in a way that uses those terms on your own.
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What kind of oxigen solution would you like?\n\nRead procedure here:\n\nhttp://www.ucc.ie/academic/chem/dolchem/html/elem/elem008.html