Which Ecosystems Support Life in the Absence of Sunlight

Question

Which ecosystems support life in the absence of sunlight?
A)hydrothermal vent habitats
B)tundra habitats
C)photic zone habitats
D)forested habitats

Accepted Answer

Hydrothermal vent habitats support life through chemosynthesis, where organisms derive energy from chemicals like hydrogen sulfide, rather than sunlight.