Hydrothermal Vents

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Presentation transcript:

Hydrothermal Vents

How they form

Chemosynthesis vs. Photosynthesis

Hydrothermal vents were first discovered in 1977 near the Galapagos islands.

Angus Mission: ,250 feet deep. Temperature: 36 degrees Fahrenheit. Photographs: 30,000 pictures of barren rock. *This is not Angus but Alvin another famous research submersible

Angus Mission: 1977 Depth 8,250 feet. Temperature: 600 degrees Fahrenheit. Photographs: 15 pictures of clams, tube worms, and crabs.

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