Question

Seas are smaller than oceans and are

a. landlocked.
b. unexplored.
c. always more salty.
d. always less salty.

Answer 1

Seas are smaller than oceans and have variable salinity levels. They are bodies of saltwater that are partially enclosed by land and are home to various marine organisms.

Step-by-step explanation:

Seas are smaller than oceans and are bodies of saltwater that are partially enclosed by land. Unlike oceans which have a relatively constant high salt content, the salinity of seas can vary depending on factors such as evaporation and freshwater input.

Additionally, seas can have different levels of salinity and are home to various marine organisms.