What type of vents did Ballard discover?
Hydrothermal vents
Geothermal vents
Volcanic vents
Thermal vents
Answer
Hydrothermal vents, discovered by Robert Ballard, are underwater fissures that release superheated, mineral-rich water from the Earth's crust. These vents support unique ecosystems, thriving on the chemical energy released by the hot water, rather than sunlight. Ballard's discovery revolutionized our understanding of life in extreme environments and its potential implications for life beyond Earth.
Robert Ballard Mental Marathon: 28 Questions to Test Your Stamina
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