3 years ago

What discovery was made by alvin?

2 answers:

7 0

Alvin was a deep sea vehicle which was used to explore the depths of the ocean. It sunk but was recovered and recommissioned in 1973 after which it discovered black smokers, a special type of hydrothermal vent which produces super heated water with a highly acidic pH. Thus, the answer is B.

Maksim231197 [3]3 years ago

5 0

B on Edg. Taking test

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