Question

How does a whale-fall community affect ocean sediment?

Answer 1

The sediment is transformed into food for mussels and crabs

Step-by-step explanation:

Answer 2

When a whale dies it sinks to the ocean floor, and it's carcass is known as whale-fall. As the whale's carcass lies on the ocean floor, it's organic fragments enrich the sediment.

I hope this helped :D