Answer:
<u>Waste water is any water that is affected by human use and is combination of all domestic, industrial and agricultural stuff</u>s.
Explanation:
- It can be also called as the stormwater or surface runoff, or sewer infiltration. This type of water can include the domestic wastes involved in households like toilet flushes, dishwashers, washing machines, and detergents. This type of water in developing countries if often treated with septic tanks, drain fields, and onsite sewage systems.
- Chemical or physical pollutants include heavy metals, organic and inorganic soluble matter such as urea, gases as hydrogen sulfide, various oxides and toxins of pesticides and methane.
- Use of micropollutants like plastics, and thermal pollutants like heat energies derived from the power station and industrial manufactures. Certain biological sources of pollutants like Bacteria, Virus, and Protozoa, and parasites like organisms.
- It can include parasitic like insects, arthropods, and others that reduce the biological oxygen capacity of the freshwater stream and decline in the fish population due to the nutrification of water and contaminants due to the wastewaters.
Deflation is a process of erosion by wind which leaves desert pavement behind.
Answer:
NEW YORK WAS THE CAPITAL OF USA UNTIL IN LATE 19S WAS CHANGED TO WASHINGTON D.C . IT IS LARGEST AND MOST POPULAR CITY IN US TOO!
Answer:
Its asking you based on the angle of the shadow and location of the sun, what time and what season would the sun be in that position in?
Explanation:
Look at the position on the sun on the south-west scale. From there check where the sun would be on the different seasons and times.
The question asks for an explanation of the directions so if you want the actual answer I could add that.
The international division of labor - specialization of individual countries in the production of certain products.The international division of labor based on the differences between the countries in the natural and climatic conditions, geographical location, natural resources and energy sources.At the same time the world united in a single trade and economic system that allows you to share the most products with each other.
