Question

What is the temperature at hydrothermal sea vents?

• A. 50°C
• B. 110°C
• C. 25°C
• D. 0°C

Answer 1

Answer:

B. 110°C

• The hydrothermal sea vents are present at sea-floor.

• It includes geysers or hot springs present on the ocean floor which contains geothermally heated water.

• It has a temperature above 100°C which may rise up to 400°C.