A2.1.9—Evolution near hydrothermal vents Topic Practice
A2.1.9—Evolution near hydrothermal vents Topic Practice
Practise outlining how deep-sea hydrothermal vents could supply heat, minerals and chemical energy for organic molecule formation.
How this is tested
- explain how hydrothermal vents provide energy for molecule assembly
- link mineral-rich vent plumes to synthesis of organic compounds in deep oceans
- outline why inorganic chemicals near vents could support early chemical evolution