Answer: The color blue means that the star is the hottest. Also, the smaller a star is the farther away from earth it is.
Explanation: For example, when you look at a candle and see the blue at the bottom, that means that it is the hottest. In comparison to stars, the color blue always means that it is the hottest.
Answer:
Erosion prevention
Explanation:
One of the reasons why deforestation is occurring is not related in any way to the process of erosion prevention.
- Erosion is the washing way of the top layer of the earth.
- When deforestation occurs, it enhances erosion of the soil it covers.
- Over grazing by livestock and clearing of space for animal rearing can lead to removal of forest.
- Clearing of farmlands for farming activities can lead to deforestation.
- Land development for other use can also lead to deforestation.
Answer:
Petroleum refining processes are the chemical engineering processes and other facilities used in petroleum refineries (also referred to as oil refineries) to transform crude oil into useful products such as liquefied petroleum gas (LPG), gasoline or petrol, kerosene, jet fuel, diesel oil and fuel oils.
Explanation: