The materials that formed the Earth and the ocean were formed within starts billions of years ago.
Indicate whether the statement is true or false
Question 2
Which is not a characteristic of thermoclines?
A) Tropical thermoclines are deeper than those at higher latitudes.
B) Thermoclines are not identical in form.
C) Polar waters tend to lack thermoclines.
D) Thermoclines are more abrupt in the high latitudes.
