Sugar and salt. Substances that do not dissolve in water are called insoluble.
The "Canadian regionalism" relates broadly to the spirit of regional variations in Canada. In Canada, regionalism is an inescapable part of society, economy, and politics. It also leads to stresses between institutional and emotional attachments, national and local economy.
Answer:
Today it is one of the first problems of Egypt, that having such a high population density in this area makes the quality of human life less.
The great problem is that the majority of its population has a poorly developed socio-economic level since the country's economy has not expanded at the same rate as its inhabitants.
Explanation:
Man tends to want more and more well-being. Throughout the world the number of vehicles and refrigerators is increasing rapidly. The time will come when population growth and increased prosperity collide. Large flows of people may have to travel the world in search of food and prosperity.
All of the statements are true about the consequences of clear cutting large areas of trees at one time.
Explanation:
When a large area of trees is clear cut at once, or in a very short period of time, it brings significant changes to the area. The consequences are mostly environmental, and they affect all the living organisms in the area, including the humans. It is not only the living organisms that are affected though, but also the physical features and characteristics of the area. The climate too experiences changes very quickly, which are often negative changes.
- The removing of the trees from an area exposes the land to direct sunlight, which results in higher temperatures.
- The higher temperature of the land contributes to drying up of the land, thus gradually making the land semi-arid or arid.
- Because the land will be drier and warmer, the air masses will be dry and warm, thus the rainfall will sharply decrease in the area.
- Another major change will be that the rate of erosion will increase significantly, as the soil will not have its natural protection from the trees, so it will rapidly erode.
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