Multiple choice

Radiolarian oozes occur in the depths of

  1. 600 to 1200 fathoms

  2. 1500 to 2000 fathoms

  3. 2000 to 5000 fathoms

  4. 5000 to 6000 fathoms

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Radiolarian oozes are siliceous pelagic sediments found in deep ocean basins. They typically occur at depths between 2000 and 5000 fathoms, where the dissolution of calcium carbonate allows these silica-based remains to accumulate.