If you take too much of a fat-soluble vitamin, it could become toxic. Your body is especially sensitive to too much vitamin A from animal sources (retinol) and too much vitamin D. A balanced diet usually provides enough fat-soluble vitamins.he tables below list the vitamins, what they do in the body (their functions), and their sources in food.
Fossil Fuels and Energy Use. Fossil fuels are natural resources such as coal, oil (including gasoline and diesel fuel) and natural gas. They are formed from the remains of ancient plant and animal life. Fossil fuel burning powers our vehicles and industries, heats and cools our buildings, and runs appliances.It also produces electricity that we use for all sorts of purposes, such as lights and computers.hey are formed from the remains of ancient plant and animal life. Fossil fuel burning powers our vehicles and industries, heats and cools our buildings, and runs appliances. It also produces electricity that we use for all sorts of purposes, such as lights and computers.
Nonrenewable Resources. A nonrenewable resource is a resource that can be used up. Fossil fuels, which include coal, oil, and natural gas, are nonrenewable because it took millions of years for them to form. Once we use up our fossil fuels, they will be gone for good. Many power plants use fossil fuels.The fossil fuel is burned to produce heat, which is used to make steam. The steam is then used to turn the blades of a turbine. Some power plants run on nuclear power, which is another nonrenewable resource.iomass can be burned to produce electricity, or be converted to a gas and used for fuel. Geothermal energy uses hot water or steam from deep beneath the earthâs surface to produce electricity. Hydroelectric power plants use the energy of falling water to spin generator turbines.