Answer: Extreme heat and pressure from deep within Earth cause changes to the rocks appearance, structure, and composition.
Explanation:
Remember!
- Sedimentary rocks are types of rock that are formed by the accumulation or deposition of small particles/sediments.
- Igneous rock is formed through the cooling and solidification of magma or lava
- Metamorphic rocks are changed by heat and pressure
EQUINOX occurs then; when days and nights are equal
Answer:
Physioeconomically, the Russian Federation may be conveniently divided into 9 major regions: the Central European Region, the North and Northwest European Region, the Volga Region, the North Caucasus, the Ural Region, Western Siberia, Eastern Siberia, Northern and Northwestern Siberia, and the Russian Far East.
Explanation:
The major geological process of this Era was denudation. The gigantic mountains that were formed by the Precambrian orogeny were subjected to intense and prolonged denudation. At the end, the once gigantic mountain ranges were reduced to a “peneplained” surface.
Human health can be affected by changes in air quality mainly because if the air is bad they will have various health defects. For example with some of the cities in China much of the air there is polluted. Thus human health may be affected by added stress as well as breathing in polluted air which will cause side effects.
All in all human health is affected by changes in air quality because air is what humanity breaths to survive. If in some way this air were to be polluted we would suffer from decreased health due to a circulation of fossil fuels in our atmosphere.
