Conversation so far:
where is the dead sea located in the world
The Dead Sea, also called the Salt Sea, is a salt lake bordering Jordan to the east, and Israel to the west.
Why is there no life in the Dead Sea
The sea is called dead because its high salinity prevents macroscopic aquatic organisms, such as fish and aquatic plants, from living in it

Question: How salty is the sea compared to the ocean
Self-contained rewrite: How salty is the Dead Sea compared to the ocean