Liquid oxygen

determined the level of dissolved oxygen. Goldfish is an example of poikilotherm that are organisms that are influenced by the environment surrounding them. Thus, the manipulation of surrounding can influence the metabolism rate due them being ectotherms. However, fish can build up tolerances and can acclimate to different environments with varying oxygen levels (Prosser, C. L. et al, 1957). Through acclimation, the fish have developed tolerance to hypoxia and by its oxygen consumption as a…

Buzzkill Like they say, it’s the little things that count. The smallest actions can make the biggest changes. Honey bees, as small as they are, impact our daily lives a great deal . Why are Honey bees so important? Well, they contribute to our food sources, our environment, our health, but most importantly, our existence. It is important for us as a race to take care of their species when no one else can. We need to preserve the Honey Bees because they are vital to our survival and everyday…

What results would lead you to the conclusion that the material tested has high potential for AMD generation and would indicate that more extensive and intensive tests should be done to confirm the results. When looking at the Paste pH and Electrical Conductivity Tests, we are looking for an acidic environment and an environment with a high concentration of salt. Specifically, if our site sample has a pH of less than 4, then that indicates that the sample is acidic. If our site sample has an…

There have been more than enough scientific evidence proving this problem is prevalent today. Eutrophication, the process in which excess fertilizers and other materials runoff into lakes and ponds, creating algal blooms, which sucks up the oxygen, killing fish and other organisms which is crucial to the freshwater environment. Acid rain is a type of pollutant which has impacted the southern Appalachian Mountains. Acid rain is a level four on the pH level which measures the amount of hydrogen…

Examining Photosynthesis and Cellular Respiration Introduction- In Lab 4, the purpose was to examine the process of photosynthesis and cellular respiration and understand the correlation between these two processes (BIO 202, Lab 4, 2016). Photosynthesis is a process used by plants and other organisms to convert solar energy into chemical energy; which is then used to fuel the organism. The equation for photosynthesis is 6CO2 + 6H20 + Solar energy ---> C6H12O6 + 6O2. This process has two…

an organic compound determines its structural features and physical properties of the compound, which helps us to name the characteristics. Boiling point defined as the “temperature at which the vapour pressure of the liquid is the same as the pressure of the atmosphere on the liquid surface”. (Mahaffy, P, Bucat, B, Tasker, R, Kotz, J, Treichel, P, Weaver, G, McMurry, J 2011). The boiling point 1-hexanol, 2-hexanone, 1-pentanol and 3-methyl-1-butanol are represented in the chart above as they…

is also toxic and has to be handled with care. Gas fueled forklifts needn’t be the major source of carbon monoxide exposure in the warehouse since complete combustion of the fuel in adequate oxygen supply results in the formation of carbon(iv)oxide and water and no carbon monoxide is emitted. Inadequate oxygen results in incomplete combustion that results in the formation of carbon monoxide. Adjusting the air and fuel mixture will therefore ensure proper engine power fuel consumption as well as…

What is global warming? Global warming is the increase of the overall average temperature of the Earth’s atmosphere. This gradual increase in temperature is caused mostly by greenhouse gases in Earth’s atmosphere which include carbon dioxide, methane, nitrous oxide, water vapor, and ozone. Normally, these gases are essential in the process of the greenhouse effect which is supposed to keep the Earth from being too hot or cold. Unfortunately, the amount of these gases in the atmosphere has…

respiration is to breakdown sugars into smaller structures so that the cell can use it as energy (Reece, et al. 2014). The main concept of the respiration lab is aerobic respiration. This is the process that organic compounds will be degraded from oxygen to produce water, carbon dioxides, and different forms of energy such as ATP (Reece, et al. 2014). Cellular respiration is important to life because breaking down sugars into usable energy enables living organisms to function to support their…

amount of deforestation. As citizens living on this planet Earth, we have the responsibility to take actions that will keep it healthy and living if possible, which includes maintaining as much forestry alive as possible by keeping a steady amount of oxygen and carbon dioxide in the atmosphere. In other words, to get an unsustainable item to be sustainable, it would be most helpful to follow the following sufficient tasks to benefit the unsustainable factor that is having maintenance, while not…