Hydrothermal springs located on the floor of mid-ocean rift valleys can reach temperatures as high as approximately
A)40°C.
B)100°C.
C)400°C.
D)1000°C.

Question

Quizplus · Accepted Answer

Hydrothermal springs on the ocean floor, particularly those in mid-ocean rift valleys, can reach temperatures up to approximately 400°C. This is due to the superheated water emerging from beneath the Earth's crust, where it has been heated by magma.

Hydrothermal Springs Located on the Floor of Mid-Ocean Rift Valleys