Question

Which of the following describe how water mixes in a thermohaline current? Select the two correct answers.(1 point)
Responses

Less salty water sinks under saltier water.
Less salty water sinks under saltier water.

Warm water sinks under colder water.
Warm water sinks under colder water.

Cold water sinks under warmer water.
Cold water sinks under warmer water.

Saltier water sinks under less salty water.
Saltier water sinks under less salty water.

Answer 1

Correct choices:
- Cold water sinks under warmer water.
- Saltier water sinks under less salty water.

Explanation: Denser water sinks; density increases with decreasing temperature and with increasing salinity, so cold and salty water sink.