Question

Flow chart of resource and their use

Answer 1

Natural Resources
Natural resources are useful raw materials that we get from the Earth. They occur naturally, which means that humans cannot make natural resources. Instead, we use and modify natural resources in ways that are beneficial to us. The materials used in human-made objects are natural resources. Some examples of natural resources and the ways we can use them are:

Natural Resource Products or Services
Air Wind energy, tires
Animals Foods (milk, cheese, steak, bacon) and clothing (wool sweaters, silk shirts, leather belts)
Coal Electricity
Minerals Coins, wire, steel, aluminum cans, jewelry
Natural gas Electricity, heating
Oil Electricity, fuel for cars and airplanes, plastic
Plants Wood, paper, cotton clothing, fruits, vegetables
Sunlight Solar power, photosynthesis
Water Hydroelectric energy, drinking, cleaning
Biotic and Abiotic Natural Resources
There are several ways to classify natural resources, including where they come from and if they are renewable or not. If natural resources come from living things or organic materials, then they are considered biotic resources. Biotic resources include plants, animals, and fossil fuels. The three fossil fuels are coal, oil, and natural gas. Fossil fuels are classified as biotic resources because they were formed from the decay of organic matter over millions of years. On the other hand, abiotic resources originate from nonliving and inorganic materials. For example, air, sunlight, and water are abiotic natural resources. Minerals (gold, copper, iron, diamonds) are also considered abiotic.