Multiple choice

The saltiest sea is

  1. Arabian Sea

  2. Mediterranean Sea

  3. Dead Sea

  4. Red Sea

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The Dead Sea is the saltiest body of water on Earth, with salt content around 34% - nearly 10 times saltier than ocean water. The Mediterranean Sea, Arabian Sea, and Red Sea are all standard seas with normal salinity levels, making the Dead Sea the correct answer.