Explanation:
it is a very red hot liquid that is found inside the volcano or we can also say that it is found below the earth's surface...
Answer: True
Explanation:
Eutrophication is a natural phenomena, in this the fertilizers which are rich in concentration of nitrogen and phosphorus due to the effect of surface runoff get deposited in the nearby water body such as river, lake, pond and others. These fertilizers facilitate the growth of aquatic plants in the water body. The excess growth of plants reduces the oxygen content of the water body, which results in decline in the population of aquatic animals and foul smell in water.
B, provide systematic irrigation.
<span>218,134,692 people had internet access in 2009 which was 71% of the USA.
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