Author Question: Features of the deep ocean basins include abyssal plains, ocean trenches, mid-ocean ridges, and ... (Read 232 times)

segrsyd · **on:** Jul 29, 2018

Features of the deep ocean basins include abyssal plains, ocean trenches, mid-ocean ridges, and seamountsall of which are composed of

A) plutonic rock.
B) granite.
C) basalt.

Question 2

When precipitation at the ocean surface exceeds evaporation, the salinity of seawater

A) increases.
B) decreases.
C) stays the same.