Groundwater is transported through aquifers because of two main reasons: gravity and pressure. In unconfined aquifers, which we concentrate on because they are more likely to be contaminated, water always flows from high points to low points because of gravity.

Explanation:

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3 years ago

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The ocean floor is at a lower elevation than the continents. Which of the following pieces of evidence best supports this claim?

andre [41]

Oceanic crust is thinner and denser than continental crust.

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2 years ago

proteins are made by combining the building blocks called ------------- through a process called ---------- ------------.

Reptile [31]

Codons or Amino Acids. Translation.