What is/are one source of sediment along shorelines and on the seafloor?

Question

Question 15 options:

A)

Marine organisms

B)

Transport of tidal waves and currents

C)

Underwater volcanic eruptions

D)

Seafloor mining

Answer 1

One source of sediment along shorelines and on the seafloor is:

A) Marine organisms

Marine organisms, such as shells and coral fragments, contribute significantly to sediment formation. Other options, while they may influence sediment distribution and movement, are not direct sources of sediment.