Urban Egypt:
- noisy
- expensive
- fancy
- mostly man made resources
Rural Egypt:
- mostly natural resources
- quiet and calm
- not a lot of people
Human activity has a great impact on waterways. Decreased amounts of vegetation leads to erosion of water banks. Increased fertilizer and nutrients levels in water from agriculture, sewage, and industry lead to the formation of algal blooms and subsequent decrease in other aquatic organisms.
Answer:
<em><u>The answer is</u></em>: <u>Acetone.</u>
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Explanation:
<em>Vapor pressure of Acetone</em>: 231.06 mm Hg at 25 ° C.
<em>Vapor pressure of Ethanol</em>: 59.3 mm Hg at 25 ° C / extrapolated.
<em><u>The answer is</u></em>: <u>Acetone.</u>
Venezuela is an oil producing country in south america.
Answer:
only about 20% - 35%
Explanation:
We do not know that much about the earth itself, and people just recently started discovering the earth for what it truly is. Though, we have been recording earthquakes and tsunamis since the early 19th century.
This makes up anywhere from 20% to 35%. It is hard to know the exact percentage for sure.