Answer:
20% of worlds population survive on 1 dollar a day
Answer:
Water temperatures increase because the trees that provide cover from sunlight are cut down. All of these factors disrupt a river ecosystem because the species that live in the stream have adapted to conditions before the deforestation and may be negatively impacted by the sudden changes.
Explanation:
There are no choices but civil liberties are the freedoms
and choices guaranteed to the citizens that government cannot limit through law
or judicial explanation with due process.
It means that citizens enjoy certain rights and are allowed to express
those rights without fear or oppression or censorship.
Answer: Coagulation and flocculation are often the first steps in water treatment. Chemicals with a positive charge are added to the water. The positive charge of these chemicals neutralizes the negative charge of dirt and other dissolved particles in the water.
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