Answer:
Natural resources are materials from the Earth that are used to support life and meet people's needs.
Explanation:
Ex : Oil, metals, stone, air, sunlight, soil water, Animals, birds, fish and plants etc...
use : used to make food, fuel and raw materials for the production of goods.
Natural resources are also categorized based on distribution:
* Ubiquitous resources are found everywhere (air, light, and water).
* Localized resources are found only in certain parts of the world (metal ores and geothermal power).
go for it!!!
i still remember it from my Middle school!
Hello,
Here is ur answer
sparta, roman empire, athens, classical greece, and greco-persian wars.
Answer:
Since 1962, when France stationed military personnel in the region, French Polynesia has changed from a subsistence agricultural economy to one in which a high proportion of the work force is either employed by the military or supports the tourist industry. Polynesia's government is a Parliamentary system.
1- The terrestrial lithosphere is composed almost of 80% by igneous rocks, they are also known as magmatic rocks and are formed at high temperatures due to magma solidification, they come from the superior mantle and terrestrial coast. Its texture is super resistant with significant hardness to obtain minerals and other derived materials. They can be divided into extrusive and intrusive.
2- Through experiments, Bowen has defined a sequence of mineral formation when a magma begins to cool. There are two types of magmatic differentiation defined by Bowen, the continuous series and the discontinuous series. In the continuous series the internal structure of the magma is not altered and all minerals have iron and magnesium, they are formed: aluminum, silica and sodium and calcium.
In the discontinuous series decreasing the temperature reacts the previously formed mineral with the existing liquid, and thus a new mineral with different internal structure and composition is formed. They are formed: olivine, pyroxena, amphibole and biotite.
