First one, false because the Ganges River's water is very much polluted and has harmed almost all the fish and other water creatures living in it.
Second one, false because the most common industrial pollutants found in the Yangtze River is acid. People have tried swimming in it and had their clothes shredded. Some have died from the acid.
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Explanation:
active participation of people means participation of people to give voted during elections. It is important for a country as this would bring new and efficient leaders to improve a country's development.
Temperature is considered to be an important factor that affects the metabolism of animals. Heat is caused by a high temperature and this element of heat serves as a catalyst for metabolism to take place. Generally, high temperatures increases metabolic rate while low temperatures decrease metabolic rate.
Answer: Historically, there are four named ocean basins: the Atlantic, Pacific, Indian, and Arctic.