Which one of the following is not connected in any way with submarine, hot spring vents?
A) thick turbidites on the continental rise
B) black smokers on a mid- ocean ridge
C) ecological communities living without photosynthesis
D) sediment rich in metallic sulphides

Question

Quizplus · Accepted Answer

Thick turbidites on the continental rise are primarily associated with the deposition of sediments from turbidity currents on the continental margin, rather than with hot spring vents (hydrothermal vents) on the ocean floor. Black smokers, ecological communities living without photosynthesis, and sediments rich in metallic sulfides are all directly associated with hydrothermal vent systems.

Which One of the Following Is Not Connected in Any