Name the functional components of the immune system. Antibodies, Lymphocytes, Lymphoid tissue, Macrophages. Describe the three major functions of the immune system. â¢ Battle infection. â¢ Maintains homeostasis by eliminating damaged cells. â¢ Protects the body against foreign organisms.
The biggest advantage of using fossil fuels is that they can be easily stored and transported from one place to another. Large reserves of coal are therefore taken from the coal mines to the industries which are acres away from the mines.The petroleum is also taken to too far off power stations to produce energy.ossil fuels are the highest producers of calorific value in terms of energy. This is also one of the reasons why they are still preferred over the renewable sources of energy or the alternative sources of energy. 4. Stability: The fossil fuels are composed of the molecules of carbon, and hydrogen.
Fossil Fuels (Coal, Oil and Natural Gas). When most people talk about the different sources of energy they list natural gas, coal and oil as the options â these are all considered to be just one source of energy from fossil fuels. Fossil fuels provide the power for most of the world, primarily using coal and oil.t isnât easy to determine which of these different sources of energy is best to use. All of them have their good and bad points. While advocates of each power type tout theirs as the best, the truth is that they are all flawed.