Start learning →

Which features form when fluid rises at an ocean trench?

ACoral atolls and lagoons
BSand dunes and beaches
CGlaciers and icebergs
DMud volcanoes and cold seeps
Answer & Solution
Correct answer: D. Mud volcanoes and cold seeps
Fluid squeezed out of subducting sediments escapes at the trench, forming mud volcanoes and seeps.
Practise this question with Quill — CBSE Class 9 →

Keep practising Oceans and Life

Browse all Oceans and Life questions for CBSE Class 9, or explore more Social Science topics.

Start a Oceans and Life lesson →