Where in the oceans are biological communities thriving without sunlight?
A. in shallow water, coral reefs
B. in muds of deep-ocean trenches
C. around seafloor, hot spring vents
D. around fissure vents for flood basalts
Answer:C
Where in the oceans are biological communities thriving without sunlight?
A. in shallow water, coral reefs B. in muds of deep-ocean trenches C. around seafloor, hot spring vents D. around fissure vents for flood basalts