AnswersGV 2019 - MPS Environmental Science Semester 2 SC631Issues Affecting Marine Ecosystems

Earth's Oceans Answers

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The salinity of ocean water is due to high concentrations of:

A
Potassium chloride
B
Sodium chloride
C
Sodium manganate
D
Sulfur chloride
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Which statement is true about the Earth’s oceans?

A
They are all getting larger due to the movement of tectonic plates.
B
They have changed over time.
C
They have not changed in 4 billion years.
D
They are all getting smaller due to the movement of tectonic plates.

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