what discovery was made by alvin?\na. over 40...
what discovery was made by alvin?\na. over 4000 new species of marine life\nb. hydrothermal vents\nc. the aqualung\nd. the temperature of different parts of the ocean\nplease select the best answer from the choices provided\no a\no b\no c\no d
Answer
# Answer:
B. hydrothermal vents
# Brief Explanation:
The sub - mersible Alvin is well - known for the discovery of hydrothermal vents. These are fissures in the planet's crust from which geothermally heated water emerges.