Answer:
D. divergent oceanic-oceanic boundary
Explanation:
- The oceanic and oceanic divergent plate boundary is a plate boundary were in the two oceanic plates moves away from each other and is an example of the mid-oceanic ridges in the mid-Atlantic ocean,
- Due to the cooling of the magmas on both the sides and the spreading of the seafloor as a result of this. This zone is the place of the construction of the new sea surface and does not show volcanism.
The main vent is the main outlet for the magma to escape. Secondary vents are smaller outlets through which magma escapes. The crater is created after an eruption blows the top off the volcano
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.
Answer:
Mt Elbrus
Explanation:
Just search in the notes.
